Open Earth

On this day: 1 October

The deadliest recorded disaster on 1 October was the 1969 magnitude 6.6 earthquake near Huaytapallana, Lampa, Chilifruta, which killed 130 people.

Historic disasters

19

Recorded deaths

241

Eruptions began

12

Major events since 1900

20

Disasters on 1 October in history

Damaging earthquakes, tsunamis and volcanic eruptions from the NOAA Natural Hazards database, deadliest first.

  • M6.6 earthquake, Huaytapallana, Lampa, Chilifruta

    1 October 1969Peru130 killed$5m damage

  • M6.4 earthquake, Dinar, Evciler

    1 October 1995Turkey95 killed348 injured5,100 homes destroyed$206m damage

  • M5.7 earthquake, Whittier

    1 October 1987USA8 killed200 injured$358m damage

  • M6.6 earthquake, Sumatra: Southern: Kerinci

    1 October 2009Indonesia3 killed$10m damage

  • Santa Ana eruption (VEI 3)

    1 October 2005El Salvador2 killed

  • Kusatsu-Shiranesan eruption (VEI 3)

    1 October 1932Japan2 killed7 injured

  • M5.4 earthquake, Mansehra, Naran

    1 October 2016Pakistan1 killed

  • Tsunami, S. Kuril Islands

    1 October 2018RussiaWaves up to 0.94 m

  • M5.3 earthquake, Moquegua

    1 October 2005Peru10 injured300 homes destroyed

  • M5.6 earthquake, Chinandega, Leon

    1 October 2004Nicaragua

  • M6.7 earthquake, Kosh-Agach, Barnaul, Gorno-Altaysk

    1 October 2003Russia

  • M4.7 earthquake, Deh Borzorg-E Sisakht

    1 October 1989Iran

  • M5.7 earthquake, Gansu Province

    1 October 1961China10 homes destroyed

  • M5.8 earthquake, Sichuan Province

    1 October 1955China

  • Earthquake, Morelos

    1 October 1889Mexico

  • Earthquake, S Luzon: Manila; N Mindoro

    1 October 1869Philippines12 injured

  • Earthquake, Fort Humboldt, Eureka

    1 October 1865USA

  • Earthquake, Zakinthos (Zante)

    1 October 1636Greece

  • Tsunami, Southern North Sea

    1 October 1134North Sea

Major events from our live records

Big earthquakes and major disasters on 1 October in recent decades.

Eruptions that began on 1 October

From the Smithsonian Global Volcanism Program eruption record.

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