Största jordbävningarna;
9.52 Chile (1960)
9.2 Alaska (1964)
9.1 Offshore, Northern Sumatra (2004)
9.05 Kamchatka, Russia (1952)
8.8 Offshore, Chile (2010)
8.8 Offshore, Ecuador (1906)
8.7 Offshore, Alaska (1965)
8.62 Northern Sumatra (2005)
8.6 Tibet (1950)
8.6 Offshore, Alaska (1957)
Source: USGS