In this regard, what was the strongest earthquake ever recorded in the United States?
The following table lists the largest earthquakes in the United States on record, according to rank, magnitude, date, and location. The largest earthquake to hit the U.S. was on March 28, 1964, when a 9.2 magnitude quake struck Prince William Sound in Alaska.
What is the biggest earthquake ever?
Largest earthquakes by magnitudeRankDateLocation1May 22, 1960Valdivia, Chile2March 27, 1964Prince William Sound, Alaska, United States3December 26, 2004Indian Ocean, Sumatra, Indonesia4March 11, 2011Pacific Ocean, Tōhoku region, Japan
What was the most biggest earthquake?
The 1960 Valdivia earthquake (Spanish: Terremoto de Valdivia) or Great Chilean earthquake (Gran terremoto de Chile) of 22 May is the most powerful earthquake ever recorded. Various studies have placed it at 9.4-9.6 on the moment magnitude scale.