Lists of earthquakes

Earthquakes (6.0+ Mw) between 1900 and 2017

Earthquakes are caused by movements within the Earth's crust and uppermost mantle. They range from weak events detectable only by seismometers, to sudden and violent events lasting many minutes which have caused some of the greatest disasters in human history. Below, earthquakes are listed by period, region or country, year, magnitude, cost, fatalities, and number of scientific studies.

Deadliest earthquakes

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The following is a summary list of earthquakes with over approximately 100,000 deaths.[1] The 893 Ardabil earthquake probably relates to the 893 Dvin earthquake, due to misreading of the Arabic word for Dvin, 'Dabil' as 'Ardabil'.[2] This is regarded as a 'fake earthquake'.[3]

Deadliest earthquakes by year since 1929

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Strongest earthquakes by magnitude

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A pie chart comparing the seismic moment release of the three strongest earthquakes for the hundred-year period from 1906 to 2005 with that for all earthquakes of magnitudes <6, 6 to 7, 7 to 8, and >8 for the same period. The 2011 Japan quake would be roughly similar to Sumatra.
Earthquakes of magnitude 8.0 and greater from 1900 to 2018. The apparent 3D volumes of the bubbles are linearly proportional to their respective fatalities.[31] The colour indicates the continent, and the legend counts the number of quakes for each. Notice the absence of Africa.

For those which occurred before the development and deployment of seismographs – starting around 1900 – magnitudes are estimated from historical reports of the extent and severity of damage.[32]

Pre-instrumental earthquakes

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Strongest earthquakes by magnitude each year since 1907

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Strongest earthquakes by magnitude by country/territory

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  • This list is a work in progress. Information is likely to be changed.
  • The list refers to current country boundaries rather than those at the date of the earthquake.
  • Please note, multiple countries could have the same earthquake listed, such as the 1906 Ecuador–Colombia earthquake being listed for both Ecuador and Colombia.
  • Unless otherwise noted, magnitudes are reported on the Moment magnitude scale (Mw).

Costliest earthquakes

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This is the top ten major earthquakes by the US dollar value of property (public and private) losses directly attributable to the earthquake.

Most studied earthquakes

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The 50 most studied earthquakes according to the International Seismological Centre (ISC), based on a count of scientific papers (mostly in English) that discuss that earthquake. The "Event #" is linked to the ISC Event Bibliography for that event.

Modified from figure 2, "The most studied events", at the ISC's Overview of the ISC Event Bibliography.

International Seismological Centre. Event Bibliography. Thatcham, United Kingdom. 2018.

Lists by time period

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By century

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By decade

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By year

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Lists by location

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By country

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By region

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See also

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References

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  1. ^ "Earthquakes with 50,000 or More Deaths". United States Geological Survey. Archived from the original on September 1, 2009. Retrieved February 12, 2011.
  2. ^ Ambraseys, N.N.; Melville, C.P. (2005). A History of Persian Earthquakes. Cambridge Earth Science. Cambridge University Press. p. 175. ISBN 978-0-521-02187-6.