United States has had: (M1.5 or greater)

  • 35 earthquakes in the past 24 hours
  • 430 earthquakes in the past 7 days
  • 1,771 earthquakes in the past 30 days
  • 19,939 earthquakes in the past 365 days

The largest earthquake in United States:

Earthquake Alerts via Twitter:


A

8.0 magnitude earthquake

1986-05-07 22:47:10 UTC at 22:47
May 07, 1986 UTC

Location:
Epicenter at 51.52, -174.776
615.2 km from Unalaska (382.2 miles)

Andreanof Islands, Aleutian Island

Depth: 33 km

B

9.3 magnitude earthquake

1964-03-28 03:36:16 UTC at 03:36
March 28, 1964 UTC

Location:
Epicenter at 60.908, -147.339
59.2 km from Valdez (36.2 miles)

Southern Alaska

Depth: 25 km

C

8.6 magnitude earthquake

1957-03-09 14:22:33 UTC at 14:22
March 09, 1957 UTC

Location:
Epicenter at 51.499, -175.626
669.2 km from Unalaska (415.2 miles)

Andreanof Islands, Aleutian Island

Depth: 25 km

D

8.6 magnitude earthquake

1946-04-01 12:29:01 UTC at 12:29
April 01, 1946 UTC

Location:
Epicenter at 53.492, -162.832
206.2 km from Akutan (128.2 miles)

South Of Alaska

Depth: 15 km

E

8.2 magnitude earthquake

1949-08-22 04:01:18 UTC at 04:01
August 22, 1949 UTC

Location:
Epicenter at 53.673, -133.015
187.2 km from Metlakatla (116.2 miles)

Haida Gwaii

Depth: 10 km

F

8.3 magnitude earthquake

1938-11-10 20:18:49 UTC at 20:18
November 10, 1938 UTC

Location:
Epicenter at 55.178, -158.181
148.2 km from Sand Point (92.2 miles)

Alaska Peninsula

Depth: 35 km