[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1918 – A series of accidental collisions on a misty Scottish night leads to the loss of two Royal Navy submarines with over a hundred lives, and damage to another five British warships.

1945 – World War II: About 3,000 inmates from the Stutthof concentration camp are forcibly marched into the Baltic Sea at Palmnicken (now Yantarny, Russia) and executed.

1953 – A North Sea flood causes over 1,800 deaths in the Netherlands and over 300 in the United Kingdom.

1957 – Eight people (five total crew from two aircraft and three on the ground) in Pacoima, California are killed following the mid-air collision between a Douglas DC-7 airliner and a Northrop F-89 Scorpion fighter jet.

1996 – An explosives-filled truck rams into the gates of the Central Bank of Sri Lanka in Colombo, killing at least 86 people and injuring 1,400.

2000 –  Alaska Airlines Flight 261 crash: An MD-83, experiencing horizontal stabilizer problems, crashes in the Pacific Ocean off the coast of Point Mugu, California, killing all 88 aboard.

2009 – In Kenya, at least 113 people are killed and over 200 injured following an oil spillage ignition in Molo, days after a massive fire at a Nakumatt supermarket in Nairobi killed at least 25 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1071 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 480 days.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1959 – Nine experienced ski hikers in the northern Ural Mountains in the Soviet Union die under mysterious circumstances..

1982 – Hama massacre: The government of Syria attacks the town of Hama.

1998 – Cebu Pacific Flight 387 crashes into to Mount Sumagaya in the Philippines, killing all 104 people on board.

2012 – The ferry MV Rabaul Queen sinks off the coast of Papua New Guinea near the Finschhafen District, with an estimated 146–165 dead.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 709 days.

2022 –  Ecuador landslide: at least 24 dead after hillside collapses in capital Quito.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 118 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1169 – A strong earthquake strikes the Ionian coast of Sicily, causing tens of thousands of injuries and deaths, especially in Catania.

1797 – The Riobamba earthquake strikes Ecuador, causing up to 40,000 casualties.

1966 – All Nippon Airways Flight 60 plunges into Tokyo Bay, killing 133.

1974 – M62 coach bombing: The Provisional Irish Republican Army (IRA) explodes a bomb on a bus carrying off-duty British Armed Forces personnel in Yorkshire, England. Nine soldiers and three civilians are killed.

1975 – Haicheng earthquake (magnitude 7.3 on the Richter scale) occurs in Haicheng, Liaoning, China.

1976 – In Guatemala and Honduras an earthquake kills more than 22,000.

1977 – A Chicago Transit Authority elevated train rear-ends another and derails, killing 11 and injuring 180, the worst accident in the agency's history.

1997 – En route to Lebanon, two Israeli Sikorsky CH-53 troop-transport helicopters ccollide in mid-air over northern Galilee, Israel, killing 73.

1998 – The 5.9 Mw  Afghanistan earthquake shakes the Takhar Province with a maximum Mercalli intensity of VII (Very strong). With 2,323 killed, and 818 injured, damage is considered extreme.

1999 – Unarmed West African immigrant Amadou Diallo is shot 41 times by four plainclothes New York City police officers on an unrelated stake-out, inflaming race relations in the city.

2015 – TransAsia Airways Flight 235, with 58 people on board, en route from the Taiwanese capital Taipei to Kinmen, crashes into the Keelung River just after takeoff, killing 43 people.

2020 – The COVID-19 pandemic causes all casinos in Macau to be closed down for 15 days.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 711 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 120 days.

2024 –  The death toll from major wildfires in Valparaíso increases to at least 112 people, with between 3,000 and 6,000 houses damaged in the fires.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1851 – The largest Australian bushfires in a populous region in recorded history take place in the state of Victoria.

1951 – The Broker, a Pennsylvania Railroad passenger train derails near Woodbridge Township, New Jersey. The accident kills 85 people and injures over 500 more. The wreck is one of the worst rail disasters in American history.

1958 – Eight Manchester United F.C. players and 15 other passengers are killed in the Munich air disaster.

1973 – The Ms  7.6 Luhuo earthquake strikes Sichuan Province, causing widespread destruction and killing at least 2,199 people.

1978 – The Blizzard of 1978, one of the worst Nor'easters in New England history, hit the region, with sustained winds of 65 mph and snowfall of four inches an hour.

1996 – Birgenair Flight 301 crashed off the coast of the Dominican Republic, killing all 189 people on board. This is the deadliest aviation accident involving a Boeing 757.

2016 – An earthquake of magnitude 6.6 strikes southern Taiwan, killing 117 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 713 days.

2023 –  An earthquake strikes Turkey and Syria. The confirmed death toll in Turkey is 53,537; estimates of the number of dead in Syria are between 5,951 and 8,476. It is the deadliest earthquake in what is now present-day Turkey since the 526 Antioch earthquake and the deadliest natural disaster in its modern history. 

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 122 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1962 – Charonne massacre: Nine trade unionists are killed by French police at the instigation of Nazi collaborator Maurice Papon, then chief of the Paris Prefecture of Police.

1965 – Eastern Air Lines Flight 663 crashes into the Atlantic Ocean and explodes, killing everyone aboard.

1968 – American civil rights movement: The  Orangeburg massacre: An attack on black students from South Carolina State University who are protesting racial segregation at the town's only bowling alley, leaves three or four dead in Orangeburg, South Carolina.

1981 – Twenty-one association football spectators are trampled to death at Karaiskakis Stadium in Neo Faliro, Greece, after a football match between Olympiacos F.C. and AEK Athens F.C.

1983 – The Melbourne dust storm hits Australia's second largest city. The result of the worst drought on record and a day of severe weather conditions, a 320 metres (1,050 ft) deep dust cloud envelops the city, turning day to night.

1986 – Hinton train collision: Twenty-three people are killed when a VIA Rail passenger train collides with a 118-car Canadian National freight train near the town of Hinton, Alberta, west of Edmonton. It is the worst rail accident in Canada until the Lac-Mégantic, Quebec derailment in 2013 which killed forty-seven people.

1989 – Independent Air Flight 1851 strikes Pico Alto mountain while on approach to Santa Maria Airport (Azores) killing all 144 passengers on board.

1993 – An Iran Air Tours Tupolev Tu-154 and an Iranian Air Force Sukhoi Su-24 collide in mid-air near Qods, Iran, killing all 133 people on board both aircraft.

2010 – A freak storm in the Hindu Kush mountains of Afghanistan triggers a series of at least 36 avalanches, burying over two miles of road, killing at least 172 people and trapping over 2,000 travelers.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 715 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 124 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1964 – Melbourne–Voyager collision: The aircraft carrier HMAS Melbourne collides with and sinks the destroyer HMAS Voyager off the south coast of New South Wales, Australia, killing 82.

1984 – Kenyan soldiers kill an estimated 5000 ethnic Somali Kenyans in the Wagalla massacre.

2004 – Forty-three people are killed and three are injured when a Fokker 50 crashes near Sharjah International Airport.

2013 – Thirty-six people are killed and 39 others are injured in a stampede in Allahabad, India, during the Kumbh Mela festival.

2018 – Nineteen people are killed and 66 injured when a Kowloon Motor Bus double decker on route 872 in Hong Kong overturns.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 717 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 126 days.

2024 – Ju County attack: An alleged mass murder occurs in Ju County, Shandong, resulting in the deaths of at least 21 people.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1909 – New Zealand's worst maritime disaster of the 20th century happens when the SS Penguin, an inter-island ferry, sinks and explodes at the entrance to Wellington Harbour.

1935 – USS Macon, one of the two largest helium-filled airships ever created, crashes into the Pacific Ocean off the coast of California and sinks.

1968 –  Phong Nhị and Phong Nhất massacre.

2002 – An Iran Airtour Tupolev Tu-154 crashes in the mountains outside Khorramabad, Iran while descending for a landing at Khorramabad Airport, killing 119.

2009 – Colgan Air Flight 3407 crashes into a house in Clarence Center, New York while on approach to Buffalo Niagara International Airport, killing all on board and one on the ground.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 719 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 128 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1349 – Several hundred Jews are burned to death by mobs while the remaining Jews are forcibly removed from Strasbourg.

1530 – Spanish conquistadores, led by Nuño de Guzmán, overthrow and execute Tangaxuan II, the last independent monarch of the Tarascan state in present-day central Mexico.

1929 – Saint Valentine's Day Massacre Seven people, six of them gangster rivals of Al Capone's gang, are murdered in Chicago.

1945 – World War II: On the first day of the bombing of Dresden, the British Royal Air Force and the United States Army Air Forces begin fire-bombing Dresden.

1990 – Ninety-two people are killed when Indian Airlines Flight 605 crashes in Bangalore, India.

1998 – An oil tanker train collides with a freight train in Yaoundé, Cameroon, spilling fuel oil. One person scavenging the oil created a massive explosion which killed 120.

2004 – In a suburb of Moscow, Russia, the roof of the Transvaal water park collapses, killing more than 28 people, and wounding 193 others.

2005 – In Beirut, 23 people, including former Prime Minister Rafic Hariri are killed when the equivalent of around 1,000 kg of TNT is detonated while Hariri's motorcade drives through the city.

2005 – Seven people are killed and 151 wounded in a series of bombings by suspected al-Qaeda-linked militants that hit Makati, Davao City, and General Santos City, all in the Philippines.

2008 – Northern Illinois University shooting: A gunman opens fire in a lecture hall of Northern Illinois University in DeKalb County, Illinois, resulting in six fatalities (including the gunman) and 21 injuries.

2018 –  A shooting at Marjory Stoneman Douglas High School in Parkland, Florida is one of the deadliest school massacres with 17 fatalities and 15 injuries.

2019 – Pulwama attack takes place in Lethpora in Pulwama district, Jammu and Kashmir, India in which 40 Central Reserve Police Force personnel and a suicide bomber were killed and 35 were injured.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 721 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 130 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1962 – The Great Sheffield Gale impacts the United Kingdom, killing nine people; the city of Sheffield is devastated, with 150,000 homes damaged.

1962 – Flooding in the coastal areas of West Germany kills 315 and destroys the homes of about 60,000 people.

1968 – Civil Air Transport Flight 010 crashes near Shongshan Airport in Taiwan, killing 21 of the 63 people on board and one more on the ground.

1983 – The Ash Wednesday bushfires in Victoria and South Australia kill 75.

1986 – China Airlines Flight 2265 crashes into the Pacific Ocean near Penghu Airport in Taiwan, killing all 13 aboard.

1996 – A Chicago-bound Amtrak train, the Capitol Limited, collides with a MARC commuter train bound for Washington, D.C., killing 11 people.

1998 – China Airlines Flight 676 crashes into a road and residential area near Chiang Kai-shek International Airport in Taiwan, killing all 196 aboard and seven more on the ground.

2000 – Emery Worldwide Airlines Flight 17 crashes near Sacramento Mather Airport in Rancho Cordova, California, killing all three aboard.

2013 – A bomb blast at a market in Hazara Town, Quetta, Pakistan kills more than 80 people and injures 190 others.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 723 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 132 days. 

2024 –  Russian opposition leader Alexei Navalny dies in a penal colony near Kharp, at the age of 47. 

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1983 – Thirteen people die and one is seriously injured in the Wah Mee massacre in Seattle. It is said to be the largest robbery-motivated mass-murder in U.S. history.

2001 –Sampit conflict: Inter-ethnic violence between Dayaks and Madurese breaks out in Sampit, Central Kalimantan, Indonesia, ultimately resulting in more than 500 deaths and 100,000 Madurese displaced from their homes.

2003 – Nearly 200 people die in the Daegu subway fire in South Korea.

2004 – Up to 295 people, including nearly 200 rescue workers, die near Nishapur, Iran, when a runaway freight train carrying sulfur, petrol and fertilizer catches fire and explodes.

2007 – Samjhauta Express bombings occurred around midnight in Diwana near the Indian city of Panipat, 80 kilometres (50 mi) north of New Delhi, India.

2014 – At least 76 people are killed and hundreds are injured in clashes between riot police and demonstrators in Kyiv, Ukraine.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 725 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 134 days.

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[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1920 – An earthquake kills between 114 and 130 in Georgia and heavily damages the town of Gori.

1979 – An earthquake cracks open the Sinila volcanic crater on the Dieng Plateau, releasing poisonous H2S gas and killing 149 villagers in the Indonesian province of Central Java.

2003 – During a Great White concert in West Warwick, Rhode Island, a pyrotechnics display sets the Station nightclub ablaze, killing 100 and injuring over 200 others.

2010 – In Madeira Island, Portugal, heavy rain causes  floods and mudslides, resulting in at least 43 deaths, in the worst disaster in the history of the archipelago.

2014 – Dozens of Euromaidan anti-government protesters died  in Ukraine's capital Kyiv, many reportedly killed by snipers.

2015 – Two trains collide in the Swiss town of Rafz resulting in as many as 49 people injured and Swiss Federal Railways cancelling some services.

2016 – Six people are killed and two injured in multiple shooting incidents in Kalamazoo County, Michigan.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 727 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 136 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1901 – San Francisco: Pacific mail steamer sinks in Golden Gate harbor; 128 passengers killed.

1944 – World War II: American aircraft mistakenly bomb the Dutch towns of Nijmegen, Arnhem, Enschede and Deventer, resulting in 800 dead in Nijmegen alone.

2005 – The 6.4 Mw  Zarand earthquake shakes the Kerman Province of Iran with a maximum Mercalli intensity of VIII (Severe), leaving 612 people dead and 1,411 injured.

2011 – New Zealand's second deadliest earthquake strikes Christchurch, killing 185 people.

2012 – A train crash in Buenos Aires, Argentina, kills 51 people and injures 700 others.

2015 – A ferry carrying 100 passengers capsizes in the Padma River, killing 70 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 729 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 138 days.

2024 –  At least eight people are killed during floods and landslides in Rio de Janeiro State.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1875 – The SS Gothenburg hits the Great Barrier Reef and sinks off the Australian east coast, killing approximately 100, including a number of high-profile civil servants and dignitaries.

1942 – The Struma disaster: the sinking of a passengership, MV Struma, by Russian submarines in the Black Sea, killing nearly 800 Jewish refugees and 10 crew.

1978 – The Yuba County Five disappear in California. Four of their bodies are found four months later.

1981 – The 6.7 Ms Gulf of Corinth earthquake affected Central Greece with a maximum Mercalli intensity of VIII (Severe). Twenty-two people were killed, 400 were injured, and damage totaled $812 million.

1984 – Tyrone Mitchell perpetrates the 49th Street Elementary School shooting in Los Angeles, killing two children and injuring 12 more.

1989 – United Airlines Flight 811, bound for New Zealand from Honolulu, rips open during flight, blowing nine passengers out of the business-class section.

1996 – Two civilian airplanes operated by the Miami-based group Brothers to the Rescue are shot down in international waters by the Cuban Air Force.

1999 – China Southwest Airlines Flight 4509, a Tupolev Tu-154 aircraft, crashes on approach to Wenzhou Longwan International Airport in Wenzhou, Zhejiang, China. All 61 people on board are killed.

2004 – The 6.3 Mw Al Hoceima earthquake strikes northern Morocco with a maximum Mercalli intensity of IX (Violent). At least 628 people are killed, 926 are injured, and up to 15,000 are displaced.

2016 – Tara Air Flight 193, a de Havilland Canada DHC-6 Twin Otter aircraft, crashed, with 23 fatalities, in Solighopte, Myagdi District, Dhaulagiri Zone, while en route from Pokhara Airport to Jomsom Airport. 

2022 – Days after recognising Donetsk and Luhansk as independent states, Russian president Vladimir Putin orders a full scale invasion of Ukraine. 

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 731 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 140 days.

2024 – A fire at an apartment block in Nanjing kills 15 people.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1960 – A New York-bound Alitalia airliner crashes into a cemetery in Shannon, Ireland, shortly after takeoff, killing 34 of the 52 persons on board.

1992 – First Nagorno-Karabakh War: Khojaly Massacre: Armenian armed forces open fire on Azeri civilians at a military post outside the town of Khojaly leaving hundreds dead.

1993 – World Trade Center bombing: In New York City, a truck bomb parked below the North Tower of the World Trade Center explodes, killing six and injuring over a thousand people.

2012 – A train derails in Burlington, Ontario, Canada killing at least three people and injuring 45.

2013 – A hot air balloon crashes near Luxor, Egypt, killing 19 people.

2021 – A total of 279 female students aged between 10 and 17 are kidnapped by bandits in the Zamfara kidnapping in Zamfara State, Nigeria.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 733 days.

2023 –  At least 65 migrants are killed in  a shipwreck off the coast of Calabria, Italy.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 142 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1925 – The Charlevoix-Kamouraska earthquake strikes northeastern North America.

1947 – February 28 Incident: In Taiwan, civil disorder is put down with the loss of an estimated 30,000 civilians.

1948 – Christiansborg Cross-Roads shooting in the Gold Coast, when a British police officer opens fire on a march of ex-servicemen, killing three of them and sparking major riots and looting in Accra.

1958 – A school bus in Floyd County, Kentucky hits a wrecker truck and plunges down an embankment into the rain-swollen Levisa Fork river. The driver and 26 children die in what remains one of the worst school bus accidents in U.S. history.

1966 – A NASA T-38 Talon crashes into the McDonnell Aircraft factory while attempting a poor-visibility landing at Lambert Field, St. Louis, killing astronauts Elliot See and Charles Bassett.

1975 – In London, an underground train fails to stop at Moorgate terminus station and crashes into the end of the tunnel, killing 43 people.

1985 – The Provisional Irish Republican Army carries out a mortar attack on the Royal Ulster Constabulary police station at Newry, killing nine officers in the highest loss of life for the RUC on a single day.

1986 – Olof Palme, 26th Prime Minister of Sweden, is assassinated in Stockholm.

1993 – The Bureau of Alcohol, Tobacco and Firearms agents raid the Branch Davidian church in Waco, Texas with a warrant to arrest the group's leader David Koresh. Four ATF agents and six Davidians die in the initial raid, starting a 51-day standoff.

1997 – An earthquake in northern Iran is responsible for about 3,000 deaths.

2001 – The 2001 Nisqually earthquake, having a moment magnitude of 6.8, with epicenter in the southern Puget Sound, damages Seattle metropolitan area.

2002 – During the religious violence in Gujarat, 97 people are killed in the Naroda Patiya massacre and 69 in the Gulbarg Society massacre.

2005 – A suicide bombing at a police recruiting centre in Al Hillah, Iraq kills 127.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 735 days.

2023 – A train crash in Thessaly, Greece, kills at least 57 people.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 144 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1910 – The deadliest avalanche in United States history buries a Great Northern Railway train in northeastern King County, Washington, killing 96 people.

1939 – An Imperial Japanese Army ammunition dump explodes at Hirakata, Osaka, Japan, killing 94.

1954 – Nuclear weapons testing: The Castle Bravo, a 15-megaton hydrogen bomb, is detonated on Bikini Atoll in the Pacific Ocean, resulting in the worst radioactive contamination ever caused by the United States.

1962 – American Airlines Flight 1 crashes into Jamaica Bay in New York, killing 95.

1964 – Villarrica Volcano begins a strombolian eruption causing lahars that destroy half of the town of Coñaripe.

1973 – Black September storms the Saudi embassy in Khartoum, Sudan, resulting in the assassination of three Western hostages.

1991 – Uprisings against Saddam Hussein begin in Iraq, leading to the death of more than 25,000 people mostly civilian.

2008 – The Armenian police clash with peaceful opposition rally protesting against allegedly fraudulent presidential elections, as a result ten people are killed.

2014 – Thirty-five people are killed and 143 injured in a mass stabbing at Kunming Railway Station in China.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 737 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 146 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1940 – Five people are killed in an arson attack on the offices of the communist newspaper Flamman in Luleå, Sweden.

1942 – World War II: Ten Japanese warplanes raid Broome, Western Australia, killing more than 100 people.

1943 – World War II: In London, 173 people are killed in a crush while trying to enter an air-raid shelter at Bethnal Green tube station.

1944 – A freight train carrying stowaway passengers stalls in a tunnel  shortly after departing from Balvano, Basilicata, Italy just after midnight, with 517 dying from carbon monoxide poisoning.

1945 – World War II: The RAF accidentally bombs the Bezuidenhout area of The Hague, Netherlands, killing 511 people.

1953 – A De Havilland Comet (Canadian Pacific Air Lines) crashes in Karachi, Pakistan, killing 11.

1972 – Mohawk Airlines Flight 405 crashes as a result of a control malfunction and insufficient training in emergency procedures.

1974 – Turkish Airlines Flight 981 crashes at Ermenonville near Paris, France killing all 346 aboard.

1985 – A magnitude 8.3 earthquake strikes the Valparaíso Region of Chile, killing 177 and leaving nearly a million people homeless.

1991 – United Airlines Flight 585 crashes on its final approach to Colorado Springs.

2005 – James Roszko murders four Royal Canadian Mounted Police constables during a drug bust at his property in Rochfort Bridge, Alberta, then commits suicide. This is the deadliest peace-time incident for the RCMP since 1885 and the North-West Rebellion.

2013 – A bomb blast in Karachi, Pakistan, kills at least 45 people and injured 180 others in a predominantly Shia Muslim area.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 739 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 148 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1940 – Six high-ranking members of the Soviet politburo, including Joseph Stalin, sign an order for the execution of 25,700 Polish intelligentsia, including 14,700 Polish POWs, in what will become known as the Katyn massacre.

1963 – American country music stars Patsy Cline, Hawkshaw Hawkins, Cowboy Copas and their pilot Randy Hughes are killed in a plane crash in Camden, Tennessee.

1966 – BOAC Flight 911, a Boeing 707 aircraft, breaks apart in mid-air due to clear-air turbulence and crashes into Mount Fuji, Japan, killing all 124 people on board.

2003 – In Haifa, 17 Israeli civilians are killed in the Haifa bus 37 suicide bombing.

2012 – Tropical Storm Irina kills over 75 as it passes through Madagascar.

2021 – Twenty people are killed and 30 injured in a suicide car bombing in Mogadishu, Somalia.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 741 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 150 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1799 – Napoleon Bonaparte captures Jaffa in Palestine and his troops proceed to kill more than 2,000 Albanian captives.

1965 – Bloody Sunday: A group of 600 civil rights marchers is brutally attacked by state and local police in Selma, Alabama.

1987 – Lieyu massacre: Taiwanese military massacre of 19 unarmed Vietnamese refugees at Donggang, Lieyu, Kinmen.

2006 – The terrorist organisation Lashkar-e-Taiba coordinates series of bombings in Varanasi, India.

2007 – Garuda Indonesia Flight 200 crashes at Adisutjipto International Airport in the Special Region of Yogyakarta, Indonesia, killing 21 people.

2009 – The Real Irish Republican Army kills two British soldiers and injures two other soldiers and two civilians at Massereene Barracks, the first British military deaths in Northern Ireland since the end of The Troubles.

2021 – At least 105 die and 600 are injured in the 2021 Bata explosions in Bata, Equatorial Guinea.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 743 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 152 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1945 – World War II: Allied forces carry out firebombing over Tokyo, destroying most of the capital and killing over 100,000 civilians.

1946 – Bolton Wanderers stadium disaster at Burnden Park, Bolton, England, kills 33 and injures hundreds more.

1957 – The 8.6 Mw  Andreanof Islands earthquake shakes the Aleutian Islands, causing over $5 million in damage from ground movement and a destructive tsunami.

1967 – Trans World Airlines Flight 553 crashes in a field in Concord Township, Ohio following a mid-air collision with a Beechcraft Baron, killing 26 people.

1976 – Forty-two people die in the Cavalese cable car disaster, the worst cable-car accident to date.

2000 – A Yakovlev Yak-40D by Vologodskiye Airlines crashed  upon take off at Sheremetyevo Airport in Moscow, killing all nine passengers and crew.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 745 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 154 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1888 – The Great Blizzard of 1888 begins along the eastern seaboard of the United States, shutting down commerce and killing more than 400 people.

1978 – Coastal Road massacre: At least 37 are killed and more than 70 are wounded when Fatah hijack an Israeli bus, prompting Israel's Operation Litani.

2004 – Madrid train bombings: Simultaneous explosions on rush hour trains in Madrid, Spain, kill 191 people.

2009 – Winnenden school shooting: Sixteen are killed and 11 are injured before recent graduate Tim Kretschmer shoots and kills himself, leading to tightened weapons restrictions in Germany.

2011 – An earthquake measuring 9.0 in magnitude strikes 130 km (81 mi) east of Sendai, Japan, triggering a tsunami killing thousands of people. This event also triggered the second largest nuclear accident in history, and one of only two events to be classified as a Level 7 on the International Nuclear Event Scale.

2012 – A U.S. soldier kills 16 civilians in the Panjwayi District of Afghanistan near Kandahar.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 747 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 156 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1926 – The El Virilla train accident, Costa Rica, kills 248 people and wounds another 93 when a train falls off a bridge over the Río Virilla between Heredia and Tibás.

1972 – Sterling Airways Flight 296 crashes near Kalba, United Arab Emirates while on approach to Dubai International Airport, killing 112 people.

1979 – Alia Royal Jordanian Flight 600 crashes at Doha International Airport, killing 45 people.

1980 – LOT Flight 7 crashes during final approach near Warsaw, Poland, killing 87 people, including a 14-man American boxing team.

2007 – The Nandigram violence in Nandigram, West Bengal, results in the deaths of at least 14 people.

2019 – Cyclone Idai makes landfall near Beira, Mozambique, causing devastating floods and over 1000 deaths. 

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 749 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 158 days.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1931 – SS Viking explodes off Newfoundland, killing 27 of the 147 on board.

1974 – Fifteen people are killed when Sterling Airways Flight 901, a Sud Aviation Caravelle, catches fire following a landing gear collapse at Mehrabad International Airport in Tehran, Iran.

1986 – Collapse of Hotel New World: Thirty-three people die when the Hotel New World in Singapore collapses.

2008 – Stockpiles of obsolete ammunition explode at an ex-military ammunition depot in the village of Gërdec, Albania, killing 26 people.

2011 – Beginning of the Syrian Civil War.

2019 – Fifty-one people are killed in the Christchurch mosque shootings.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 751 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 160 days.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1891 – SS Utopia collides with HMS Anson in the Bay of Gibraltar and sinks, killing 562 of the 880 passengers on board.

1942 – Holocaust: The first Jews from theLvov Ghetto are gassed at the Belzec death camp in what is today eastern Poland.

1945 – The Ludendorff Bridge in Remagen, Germany, collapses, ten days after its capture. 28 Army engineers were killed in the collapse while a further 63 were injured. 

1957 – A plane crash in Cebu, Philippines kills Philippine President Ramon Magsaysay and 24 others.

1963 – Mount Agung erupts on Bali killing more than 1,100 people.

1968 – As a result of nerve gas testing by the U.S. Army Chemical Corps in Skull Valley, Utah, over 6,000 sheep are found dead.

1979 – The Penmanshiel Tunnel collapses during engineering works, killing two workers.

1985 – Serial killer Richard Ramirez, aka the "Night Stalker", commits the first two murders in his Los Angeles murder spree.

1988 – A Colombian Boeing 727 jetliner, Avianca Flight 410, crashes into a mountainside near the Venezuelan border killing 143.

1992 –  Israeli Embassy attack in Buenos Aires: A car bomb attack kills 29 and injures 242.

2000 – Five hundred and thirty members of the Ugandan cult Movement for the Restoration of the Ten Commandments of God die in a fire, considered to be a mass murder or suicide orchestrated by leaders of the cult. Elsewhere another 248 members are later found dead.

2004 – Unrest in Kosovo: More than 22 are killed and 200 wounded. Thirty-five Serbian Orthodox shrines in Kosovo and two mosques in Serbia are destroyed.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 753 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 162 days.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1945 – World War II: Off the coast of Japan, a dive bomber hits the aircraft carrier USS Franklin,, killing 724 of her crew. Badly damaged, the ship is able to return to the US under her own power.

1998 – An Ariana Afghan Airlines Boeing 727 crashes on approach to Kabul International Airport, killing all 45 on board.

2013 – A series of bombings and shootings kills at least 98 people and injures 240 others across Iraq.

2016 – Flydubai Flight 981 crashes while attempting to land at Rostov-on-Don international airport, killing all 62 on board.

2016 – An explosion occurs in Taksim Square in Istanbul, Turkey, killing five people and injuring 36.

2018 – The last male northern white rhinoceros, Sudan, dies, ensuring a chance of extinction for the species. 

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 755 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 164 days.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1788 – A fire in New Orleans leaves most of the town in ruins, destroying 856 of the 1,100 structures in New Orleans.

1937 – Ponce massacre: Nineteen people in Ponce, Puerto Rico are gunned down by police acting on orders of the US-appointed Governor, Blanton C. Winship.

1945 – World War II: Operation Carthage: Royal Air Force planes bomb Gestapo headquarters in Copenhagen, Denmark. They also accidentally hit a school, killing 125 civilians.

1960 – Apartheid: Sharpeville massacre, South Africa: Police open fire on a group of black South African demonstrators, killing 69 and wounding 180.

1989 – Transbrasil Flight 801 crashes into a slum near São Paulo/Guarulhos International Airport, killing 25 people.

2019 – The 2019 Xiangshui chemical plant explosion occurs, killing at least 47 people and injuring 640 others.

2022 –  China Eastern Airlines Flight 5735 crashes in Guangxi, China, killing all 132 people on board.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 757 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 166 days.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1839 – A massive earthquake destroys the former capital Inwa of the Konbaung dynasty, present-day Myanmar.

1913 – A tornado tornado outbreak more than 240 people in the central United States, while an ongoing flood in the Ohio River watershed was killing 650 people.

1991 – The Revolutionary United Front, with support from the special forces of Charles Taylor's National Patriotic Front of Liberia, invades Sierra Leone in an attempt to overthrow Joseph Saidu Momoh, sparking the 11-year Sierra Leone Civil War.

1994 – A United States Air Force (USAF) F-16 aircraft collides with a USAF C-130 at Pope Air Force Base and then crashes, killing 24 United States Army soldiers on the ground. This later became known as the Green Ramp disaster.

1994 – Aeroflot Flight 593 crashed into the Kuznetsk Alatau mountain, Kemerovo Oblast, Russia, killing 75.

2009 – FedEx Express Flight 80: A McDonnell Douglas MD-11 flying from Guangzhou, China crashes at Tokyo's Narita International Airport, killing both the captain and the co-pilot.

2022 – In Somalia, a series of four coordinated attacks by al-Shabaab jihadists in Mogadishu and Beledweyne killed at least 48 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 759 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 168 days.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1911 – In New York City, the Triangle Shirtwaist Factory fire kills 146 garment workers.

1919 – The Tetiev pogrom in Ukraine, which become the prototype of mass murder during the Holocaust.

1947 – An explosion in a coal mine in Centralia, Illinois kills 111.

1949 – More than 92,000 kulaks are suddenly deported from the Baltic states to Siberia.

2006 – Capitol Hill massacre: A gunman kills six people before taking his own life at a party in Seattle's Capitol Hill neighborhood.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 761 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 170 days.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1638 – The first of four destructive Calabrian earthquakes strikes southern Italy. Measuring magnitude 6.8 and assigned a Mercalli intensity of XI, it kills 10,000–30,000 people.

1884 – A mob in Cincinnati, Ohio, United States attacks members of a jury which had returned a verdict of manslaughter in what was seen as a clear case of murder; over the next few days the mob would riot and eventually destroy the courthouse.

1886 – Geronimo, Apache warrior, surrenders to the U.S. Army, ending the main phase of the Apache Wars.

1942 – The Holocaust: Nazi Germany and Vichy France begin the deportation of 65,000 Jews from Drancy internment camp to German extermination camps.

1964 – The Good Friday earthquake, the most powerful earthquake recorded in North American history at a magnitude of 9.2 strikes Southcentral Alaska, killing 125 people and inflicting massive damage to the city of Anchorage.

1977 – Tenerife airport disaster: Two Boeing 747 airliners collide on a foggy runway on Tenerife in the Canary Islands, killing 583 (all 248 on KLM and 335 on Pan Am). Sixty-one survived on the Pan Am flight. This is the deadliest aviation accident in history.

1980 – The Norwegian oil platform Alexander L. Kielland collapses in the North Sea, killing 123 of its crew of 212.

1986 – A car bomb explodes outside Russell Street Police HQ in Melbourne, Australia, killing one police officer and injuring 21 people.

2000 – A Phillips Petroleum plant explosion in Pasadena, Texas kills one person and injures 71 others.

2002 – Passover massacre: A Palestinian suicide bomber kills 29 people at a Passover seder in Netanya, Israel.

2002 – Nanterre massacre: In Nanterre, France, a gunman opens fire at the end of a town council meeting, resulting in the deaths of eight councilors; 19 other people are injured.

2009 – The dam forming Situ Gintung, an artificial lake in Indonesia, fails, killing at least 99 people.

2015 – Al-Shabab militants attack and temporarily occupy a Mogadishu hotel leaving at least 20 people dead.

2016 – A suicide blast in Gulshan-e-Iqbal Park, Lahore claims over 70 lives and leaves almost 300 others injured. The target of the bombing are Christians celebrating Easter.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 763 days.

2023 –  In Mexico, at least 38 people are killed in a fire at a migrant detention facility in Ciudad Juárez, Chihuahua.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 172 days.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1971 – My Lai Massacre: Lieutenant William Calley is convicted of premeditated murder and sentenced to life in prison.

1999 – A magnitude 6.8 earthquake in India strikes the Chamoli district in Uttar Pradesh, killing 103.

2010 – Islamist separatists of the Caucasus Emirate detonate two bombs on the Moscow Metro, killing 40 people and injuring 102 others.

2010 – Two suicide bombers hit the Moscow Metro system at the peak of the morning rush hour, killing 40.

2013 – At least 36 people are killed when a 16-floor building collapses in the commercial capital Dar es Salaam, Tanzania.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 765 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 174 days.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

Click here to continue going forward in time

1761 – The 1761 Lisbon earthquake strikes off the Iberian Peninsula with an estimated magnitude of 8.5, six years after another quake destroyed the city.

1918 – Massacre of ethnic Azerbaijanis is committed by allied armed groups of Armenian Revolutionary Federation and Bolsheviks. Nearly 12,000 Azerbaijani Muslims are killed.

1931 – An earthquake in Nicaragua destroys Managua; killing 2,000.

1931 – A Transcontinental & Western Air airliner crashes near Bazaar, Kansas, killing eight, including University of Notre Dame head football coach Knute Rockne.

1995 – Selena is murdered by her fan club president Yolanda Saldívar at a Days Inn in Corpus Christi, Texas.

1995 – TAROM Flight 371, an Airbus A310-300, crashes near Balotesti, Romania, killing all 60 people on board.

2004 – Iraq War in Anbar Province: In Fallujah, Iraq, four American private military contractors working for Blackwater USA, are killed after being ambushed.

2018 – Israeli Army killed 17 Palestinians and wounded 1,400 in Gaza protests

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 767 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 176 days.

doomsday clock

[Apocalyptic Calendar]                               April-June  /  July-September  /  October-December

1791 – Big Bottom massacre in the Ohio Country, North America, marking the beginning of the Northwest Indian War.

1971 – The second Ibrox disaster  kills 66 fans at a Rangers-Celtic association football (soccer) match.

1976 – The Gale of January 1976 begins, resulting in coastal flooding around the southern North Sea coasts, affecting countries from Ireland to Yugoslavia and causing at least 82 deaths and US$1.3 billion in damage.

1978 – On the orders of the President of Pakistan, Muhammad Zia-ul-Haq, paramilitary forces opened fire on peaceful protesting workers in Multan, Pakistan; it is known as 1978 massacre at Multan Colony Textile Mills.

1988 – Condor Flugdienst Flight 3782 crashes near Seferihisar, Turkey, killing 16 people.

1993 – Sri Lankan Civil War: The Sri Lanka Navy kill 35–100 civilians in the Jaffna Lagoon massacre.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1044 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 453 days.

2024 –  At Tokyo's Haneda Airport, Japan Airlines Flight 516 collides with a Japan Coast Guard airplane en route to Ishikawa for the relief effort after the earthquake the day before, killing five aboard the latter aircraft.

doomsday clock

[Apocalyptic Calendar]                               April-June  /  July-September  /  October-December

1976 – The Troubles: The Ulster Volunteer Force shoots dead six Irish Catholic civilians in County Armagh, Northern Ireland. The next day, gunmen would shoot dead ten Protestant civilians  nearby in retaliation.

1987 – The Maryland train collision: An Amtrak train en route to Boston from Washington, D.C., collides with Conrail engines in Chase, Maryland, United States, killing 16 people.

1990 – In Pakistan's deadliest train accident an overloaded passenger train collides with an empty freight train, resulting in 307 deaths and 700 injuries.

1998 – A massive ice storm hits eastern Canada and the northeastern United States, continuing through January 10 and causing widespread destruction.

2000 – A Norwegian passenger train departing from Trondheim, collides with a local train coming from Hamar in Åsta, Åmot; 19 people are killed and 68 injured in the accident.

2008 – A Let L-410 Turbolet crashes in the Los Roques Archipelago in Venezuela, killing 14 people.

2013 – A gunman kills eight people in a house-to-house rampage in Kawit, Cavite, Philippines.

2018 – Hennenman–Kroonstad train crash: A passenger train operated by Shosholoza Meyl collides with a truck on a level crossing at Geneva Station between Hennenman and Kroonstad, Free State, South Africa. Twenty people are killed and 260 injured.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1046 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 455 days.

doomsday clock

[Apocalyptic Calendar]                               April-June  /  July-September  /  October-December

1951 – Korean War: Beginning of the Ganghwa massacre, in the course of which an estimated 200–1,300 South Korean communist sympathizers are slaughtered.

1960 – National Airlines Flight 2511 is destroyed in mid-air by a bomb, while en route from New York City to Miami.

1993 – Indian Border Security Force units kill kill 55 Kashmiri civilians in Sopore, Jammu and Kashmir, in revenge after militants ambushed a BSF patrol.

1993 – Four people are killed when Lufthansa CityLine Flight 5634 crashes on approach to Charles de Gaulle Airport in Roissy-en-France, France.

2005 – A train collision in Graniteville, South Carolina, United States, releases about 60 tons of chlorine gas. Nine people were killed and over 250 people were treated for toxic chlorine exposure.

2012 – Twenty-six people are killed and 63 wounded when a suicide bomber blows himself up at a police station in Damascus.

2017 – Five people are killed and six others injured in a mass shooting at Fort Lauderdale–Hollywood International Airport in Broward County, Florida.

2019 – Forty people are killed in a gold mine collapse in Badakhshan province, in northern Afghanistan.

2021 – Supporters of U.S. President Donald Trump attack the United States Capitol to disrupt certification of the 2020 presidential election, resulting in five deaths and evacuation of the US Congress. 

2022 – From 4th to 6th January 2022, over 200 people were killed by bandits in Zamfara State, Nigeria.This was the deadliest terrorist attack in recent Nigerian history.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1048 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 457 days.

doomsday clock

[Apocalyptic Calendar]                               April-June  /  July-September  /  October-December

1989 – Kegworth air disaster: British Midland Flight 92, a Boeing 737-400, crashes into the M1 motorway, killing 47 of the 126 people on board.

1996 – An Antonov An-32 cargo aircraft crashes into a crowded market in Kinshasa, Zaire, killing up to 223 people on the ground; two of six crew members are also killed.

2003 – Turkish Airlines Flight 634 crashes near Diyarbakır Airport, Turkey, killing the entire crew and 70 of the 75 passengers.

2003 – Air Midwest Flight 5481 crashes at Charlotte-Douglas Airport, in Charlotte, North Carolina, killing all 21 people on board.

2009 – A 6.1-magnitude earthquake in northern Costa Rica kills 15 people and injures 32.

2011 – Sitting US Congresswoman Gabby Giffords is shot in the head along with 18 others in a mass shooting in Tucson, Arizona. Giffords survived the assassination attempt, but six others died, including John Roll, a federal judge.

2020 – Ukraine International Airlines Flight 752 crashes immediately after takeoff at Tehran Imam Khomeini International Airport; all 176 on board are killed. The plane was shot down by an Iranian anti-aircraft missile.

2021 – Twenty-three people are killed in what is described as a police ″massacre″ in La Vega, Caracas, Venezuela.

2022 – When a cliff face collapsed, a rockfall onto tourist pleasure boats killed 10 people and left 32 others injured in a canyon at Furnas Lake in Capitólio, Minas Gerais, Brazil.  

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1049 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 458 days.

2023 –  Twenty-five people are killed and six others are injured in a crash involving a truck and a tourist minibus on a highway near São José do Jacuípe, Bahia.

doomsday clock

[Apocalyptic Calendar]                               April-June  /  July-September  /  October-December

1954 – BOAC Flight 781, a de Havilland DH.106 Comet 1, explodes and falls into the Tyrrhenian Sea, killing 35 people.

1977 – Mount Nyiragongo erupts: the crater walls fractured, and the lava lake drained in less than an hour. The lava flowed down the flanks of the volcano overwhelming villages and killing at least 600 people.

2000 – Crossair Flight 498, a Saab 340 aircraft, crashes in Niederhasli, Switzerland, after taking off from Zurich Airport, killing 13 people.

2012 – A bombing at Jamrud in Pakistan, kills at least 30 people and injures 78 others.

2013 – More than 100 people are killed and 270 injured in several bomb blasts in the Quetta area of Pakistan.

2015 – A traffic accident between an oil tanker truck and passenger coach en route to Shikarpur from Karachi on the Pakistan National Highway Link Road near Gulshan-e-Hadeed, Karachi, killing at least 62 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1051 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 460 days

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1918 – The Minnie Pit Disaster coal mining accident occurs in Halmer End, Staffordshire, in which 155 men and boys die.

2006 – A stampede during the Stoning of the Devil ritual on the last day at the Hajj in Mina, Saudi Arabia, kills at least 362 Muslim pilgrims.

2010 – An earthquake in Haiti occurs, killing between 220,000 and 300,000 people and destroying much of the capital Port-au-Prince.

2016 – Ten people are killed and 15 wounded in a bombing near the Blue Mosque in Istanbul.

2020 – Taal Volcano in the Philippines erupts, and kills 39 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1053 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 462 days

2024 – Pingdingshan mining explosion: Ten people are killed and six others are missing after an explosion at a coal mine in Pingdingshan, Henan.

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1907 – An earthquake in Kingston, Jamaica kills more than 1,000 people.

1969 – USS Enterprise fire: An accidental explosion aboard the USS Enterprise near Hawaii kills 28 people.

1993 – In Poland's worst peacetime maritime disaster, ferry MS Jan Heweliusz sinks off the coast of Rügen, drowning 55 passengers and crew; nine crew-members are saved.

2019 – A Saha Airlines Boeing 707 crashes at Fath Air Base near Karaj in Alborz Province, Iran, killing 15 people.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1055 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 464 days. 

doomsday clock

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1219 – First St. Marcellus flood drowned 36,000 people along the coasts of West Friesland and Groningen.

1362 – Saint Marcellus's flood  kills at least 25,000 people on the shores of the North Sea.

1862 – Hartley Colliery disaster: Two hundred and four men and boys killed in a mining disaster, prompting a change in UK law which henceforth required all collieries to have at least two independent means of escape.

1942 – Crash of TWA Flight 3, killing all 22 aboard, including film star Carole Lombard.

1995 – An avalanche hits the Icelandic village Súðavík, destroying 25 homes and burying 26 people, 14 of whom died.

2016 – Thirty-three out of 126 freed hostages are injured and 23 killed in terrorist attacks in Ouagadougou, Burkina Faso, Burkina Faso on a hotel and a nearby restaurant.

2018 – Myanmar police open fire on a group of ethnic Rakhine protesters, killing seven and wounding twelve.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1057 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 466 days. 

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1960 – Capital Airlines Flight 20 crashes into a farm in Charles City County, Virginia, killing all 50 aboard, the third fatal Capital Airlines crash in as many years.

1969 – United Airlines Flight 266 crashes into Santa Monica Bay killing all 32 passengers and six crew members.

1976 – Lebanese Christian militias kill at least 1,000 in Karantina, Beirut.

1977 – Australia's worst rail disaster occurs at Granville, Sydney, killing 83.

1977 – SFR Yugoslavia's Prime minister, Džemal Bijedić, his wife and six others are killed in a plane crash in Bosnia and Herzegovina.

1988 – China Southwest Airlines Flight 4146 crashes near Chongqing Jiangbei International Airport, killing all 98 passengers and 10 crew members.

2003 – A bushfire kills four people and destroys more than 500 homes in Canberra, Australia.

2007 – The strongest storm in the United Kingdom in 17 years kills 14 people and Germany sees the worst storm since 1999 with 13 deaths. Cyclone Kyrill causes at least 44 deaths across 20 countries in Western Europe.

2018 – A bus catches fire on the Samara–Shymkent road in Yrgyz District, Aktobe, Kazakhstan. The fire kills 52 passengers, with three passengers and two drivers escaping.

2019 – An oil pipeline explosion near Tlahuelilpan, Hidalgo, Mexico, kills 137 people.

2022 – A helicopter crashes near Kyiv, killing fourteen people, including Ukrainian interior minister Denys Monastyrsky.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1059 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 468 days. 

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1921 – The British K-class submarine HMS K5 sinks in the English Channel; all 56 on board die.

1941 – A German officer is killed in Bucharest, Romania, sparking a rebellion and pogrom by the Iron Guard, killing 125 Jews and 30 soldiers.

1942 – World War II: At the Wannsee Conference held in the Berlin suburb of Wannsee, senior Nazi German officials discuss the implementation of the "Final Solution to the Jewish question".

1992 – Air Inter Flight 148, an Airbus A320-111, crashes into a mountain near Strasbourg, France, killing 87 of the 96 people on board.

2018 – A group of four or five gunmen attack The Inter-Continental Hotel Hotel in Kabul, Afghanistan, sparking a 12-hour battle. The attack kills 40 people and injures many others.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1061 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 470 days. 

2024 – Yingcai Boarding School fire: Thirteen third grade children are killed and another is injured in a boarding school dormitory fire in Dushu, Henan Province. The school's director is arrested.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1905 – Bloody Sunday in Saint Petersburg, beginning of the 1905 revolution.

1906 – SS Valencia runs aground on rocks on Vancouver Island, British Columbia, killing more than 130.

1915 – Over 600 people are killed in Guadalajara, Mexico, when a train plunges off the tracks into a deep canyon.

1973 – A chartered Boeing 707 explodes in flames upon landing at Kano Airport, Nigeria, killing 176.

1987 – Philippine security forces open fire on a crowd of 10,000–15,000 demonstrators at Malacañang Palace, Manila, killing 13.

1995 – Israeli–Palestinian conflict: Beit Lid suicide bombing: In central Israel, near Netanya, two Gazans blow themselves up at a military transit point, killing 19 Israeli soldiers.

2007 – At least 88 people are killed when two car bombs explode in the Bab Al-Sharqi market in central Baghdad, Iraq.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1063 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 472 days. 

2024 – A landslide in Zhaotong, Yunnan, kills 44 people.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1939 – The deadliest earthquake in Chilean history strikes Chillán, killing approximately 28,000 people.

1966 – Air India Flight 101 crashes into Mont Blanc. All 106 passengers and 11 crew were killed.

1977 – The Atocha massacre occurs in Madrid in Madrid during the Spanish transition to democracy.

2009 – Cyclone Klaus makes landfall near Bordeaux, France, causing 26 deaths as well as extensive disruptions to public transport and power supplies.

2011 – At least 35 are killed and 180 injured in a bombing at Moscow's Domodedovo Airport.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1065 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 474 days.

2024 – Thirty-nine people are killed and nine others injured during a fire at a commercial building in Yushui, Jiangxi.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1531 – The 6.4–7.1 Mw Lisbon earthquake kills about thirty thousand people.

1700 – The 8.7–9.2  Mw Cascadia earthquake takes place off the west coast of North America, as evidenced by Japanese records.

1972 – JAT Flight 367 is destroyed by a terrorist bomb, killing 27 of the 28 people on board the DC-9. Flight attendant Vesna Vulović survives with critical injuries.

1974 – Turkish Airlines Flight 301 crashes during takeoff from Izmir Cumaovası Airport (now İzmir Adnan Menderes Airport), killing 66 of the 73 people on board the Fokker F28 Fellowship.

2001 – The 7.7 Mw Gujarat earthquake shakes Western India, leaving 13,805–20,023 dead and about 166,800 injured.

2015 – An aircraft crashes at Los Llanos Air Base in Albacete, Spain, killing 11 people and injuring 21 others.

2020 – A Sikorsky S-76B flying from John Wayne Airport to Camarillo Airport crashes in Calabasas, 30 miles west of Los Angeles, killing all nine people on board, including former five-time NBA champion Kobe Bryant and his daughter Gianna Bryant.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1067 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 476 days.

[Apocalyptic Calendar]                              April-June  /  July-September  /  October-December

1671 – Original city of Panama (founded in 1519) is destroyed by a fire when privateer Henry Morgan sacks and sets fire to it. The site of the previously devastated city is still in ruins (see Panama Viejo).

1922 – Knickerbocker Storm: Washington, D.C.'s biggest snowfall, causes a disaster when the roof of the Knickerbocker Theatre collapses, killing over 100 people.

1977 – The first day of the Great Lakes Blizzard of 1977, which dumps 10 feet (3.0 m) of snow in one day in Upstate New York. Buffalo, Syracuse, Watertown, and surrounding areas are most affected.

1980 – USCGC Blackthorn collides with the tanker Capricorn while leaving Tampa, Florida and capsizes, killing 23 Coast Guard crewmembers.

1984 – Tropical Storm Domoina makes landfall in southern Mozambique, eventually causing 214 deaths and some of the most severe flooding so far recorded in the region.

1986 – The Space Shuttle Challenger disaster occurred when the Space Shuttle Challenger (OV-099) broke apart 73 seconds into its flight, killing all seven crew members aboard.

2002 – TAME Flight 120, a Boeing 727-100, crashes in the Andes mountains in southern Colombia, killing 94.

2006 – The roof of one of the buildings at the Katowice International Fair in Poland collapses due to the weight of snow, killing 65 and injuring more than 170 others.

2021 – A nitrogen leak at a poultry food processing facility in Gainesville, Georgia kills six and injures at least ten.

2022 –  Invasion of Ukraine: The war in the Ukraine is ongoing for 1069 days.

2023 –  The war between Israel and Hamas in the Gaza is ongoing for 478 days.