Strongest Earthquakes in History, According to US Geological Survey
20 items ranked
These earthquakes are estimated to have ranked highest on the Richter scale, based on either observation or recordings of eye-witness reports.
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1.
Valdivia, Chile – May 22, 1960 – 9.5
4 points - added 2 years ago by phdlist -
2.
Arica, Chile – February 27, 1868 – 9.0
1 point - added 2 years ago by phdlist -
3.
Valparaiso, Chile – July 8, 1730 – 8.7
1 point - added 2 years ago by phdlist -
4.
Banda Sea, Indonesia – February 1, 1938 – 8.5
1 point - added 2 years ago by phdlist -
5.
Prince William Sound, USA – March 27, 1964 – 9.2
0 points - added 2 years ago by phdlist -
6.
Sumatra, Indonesia – December 26, 2004 – 9.1
0 points - added 2 years ago by phdlist -
7.
Cascadia subduction zone, Canada and USA – January 26, 1700 – 9.0
0 points - added 2 years ago by phdlist -
8.
Maule, Chile – February 27, 2010 – 8.8
0 points - added 2 years ago by phdlist -
9.
Ecuador-Colombia – January 31, 1906 – 8.8
0 points - added 2 years ago by phdlist -
10.
Sumatra, Indonesia – November 25, 1833 – 8.8
0 points - added 2 years ago by phdlist -
11.
Rats Islands, Alaska, USA – February 4, 1965 – 8.7
0 points - added 2 years ago by phdlist -
12.
Lisbon, Portugal – November 1, 1755 – 8.7
0 points - added 2 years ago by phdlist -
13.
Sumatra, Indonesia – March 28, 2005 – 8.6
0 points - added 2 years ago by phdlist -
14.
Andreanof Islands, Alaska, USA – March 9, 1957 – 8.6
0 points - added 2 years ago by phdlist -
15.
Assam, India-Tibet, China – August 15, 1950 – 8.6
0 points - added 2 years ago by phdlist -
16.
Sumatra, Indonesia – September 12, 2007 – 8.5
0 points - added 2 years ago by phdlist -
17.
Kamchatka, Russia – February 3, 1923 – 8.5
0 points - added 2 years ago by phdlist -
18.
Atacama Region, Chile – November 11, 1922 – 8.5
0 points - added 2 years ago by phdlist -
19.
Kamchatka, Russia – November 4, 1952 – 9.0
-1 point - added 2 years ago by phdlist -
20.
Kuril Islands, Russia – October 13, 1963 – 8.5
-1 point - added 2 years ago by phdlist -
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