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

  • 42 earthquakes in the past 24 hours
  • 284 earthquakes in the past 7 days
  • 1,381 earthquakes in the past 30 days
  • 19,676 earthquakes in the past 365 days

The largest earthquake in United States:

Earthquake Alerts via Twitter:


A

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

B

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

C

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

D

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

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

8.0 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

G

7.9 magnitude earthquake

2002-11-03 22:12:41 UTC at 22:12
November 03, 2002 UTC

Location:
Epicenter at 63.517, -147.444
84.2 km from Healy (52.2 miles)

Central Alaska

Depth: 4 km

H

7.9 magnitude earthquake

1996-06-10 04:03:35 UTC at 04:03
June 10, 1996 UTC

Location:
Epicenter at 51.564, -177.632
792.2 km from Unalaska (492.2 miles)

Andreanof Islands, Aleutian Island

Depth: 33 km

I

7.9 magnitude earthquake

1987-11-30 19:23:19 UTC at 19:23
November 30, 1987 UTC

Location:
Epicenter at 58.679, -142.786
266.2 km from Cordova (165.2 miles)

Gulf Of Alaska

Depth: 10 km

J

7.8 magnitude earthquake

2012-10-28 03:04:08 UTC at 03:04
October 28, 2012 UTC

Location:
Epicenter at 52.788, -132.101
206.2 km from Prince Rupert (128.2 miles)

Haida Gwaii

Depth: 14 km



A

7.8 magnitude earthquake

1988-03-06 22:35:38 UTC at 22:35
March 06, 1988 UTC

Location:
Epicenter at 56.953, -143.032
429.2 km from Cordova (267.2 miles)

Gulf Of Alaska

Depth: 10 km

B

7.8 magnitude earthquake

1965-07-02 20:58:40 UTC at 20:58
July 02, 1965 UTC

Location:
Epicenter at 52.99, -167.739
126.2 km from Unalaska (78.2 miles)

Fox Islands, Aleutian Islands

Depth: 45 km

C

7.8 magnitude earthquake

1958-07-10 06:15:58 UTC at 06:15
July 10, 1958 UTC

Location:
Epicenter at 58.23, -136.712
133.2 km from Haines (83.2 miles)

Coast Of Southeastern Alaska

Depth: 10 km

D

7.8 magnitude earthquake

1929-03-07 01:34:42 UTC at 01:34
March 07, 1929 UTC

Location:
Epicenter at 50.852, -169.753
401.2 km from Unalaska (249.2 miles)

Depth: 15 km

E

7.7 magnitude earthquake

1900-10-09 12:28:00 UTC at 12:28
October 09, 1900 UTC

Location:
Epicenter at 60.0, -142.0
216.2 km from Cordova (134.2 miles)

Southern Alaska

Depth: 0 km

F

7.7 magnitude earthquake

1906-04-18 13:12:27 UTC at 13:12
April 18, 1906 UTC

Location:
Epicenter at 38.056, -122.403
9.2 km from Montalvin (5.2 miles)

San Pablo Bay, California

Depth: 10 km

G

7.6 magnitude earthquake

1972-07-30 21:45:17 UTC at 21:45
July 30, 1972 UTC

Location:
Epicenter at 56.724, -135.853
48.2 km from Sitka (30.2 miles)

Coast Of Southeastern Alaska

Depth: 25 km

H

7.6 magnitude earthquake

1943-11-03 14:32:21 UTC at 14:32
November 03, 1943 UTC

Location:
Epicenter at 61.776, -151.051
53.2 km from Willow (33.2 miles)

Southern Alaska

Depth: 15 km

I

7.5 magnitude earthquake

2013-01-05 08:58:19 UTC at 08:58
January 05, 2013 UTC

Location:
Epicenter at 55.393, -134.652
95.2 km from Craig (59.2 miles)

Southeastern Alaska

Depth: 10 km

J

7.5 magnitude earthquake

1946-06-23 17:13:24 UTC at 17:13
June 23, 1946 UTC

Location:
Epicenter at 49.621, -125.261
16.2 km from Cumberland (10.2 miles)

Vancouver Island, Canada

Depth: 15 km



A

7.5 magnitude earthquake

1952-07-21 11:52:14 UTC at 11:52
July 21, 1952 UTC

Location:
Epicenter at 34.958, -118.998
15.2 km from Frazier Park (9.2 miles)

Southern California

Depth: 6 km

B

7.4 magnitude earthquake

1970-06-24 13:09:13 UTC at 13:09
June 24, 1970 UTC

Location:
Epicenter at 51.692, -131.055
296.2 km from Prince Rupert (183.2 miles)

Haida Gwaii

Depth: 18 km

C

7.3 magnitude earthquake

1992-06-28 11:57:34 UTC at 11:57
June 28, 1992 UTC

Location:
Epicenter at 34.2, -116.437
9.2 km from Yucca Valley (5.2 miles)

Southern California

Depth: 0 km

D

7.3 magnitude earthquake

1927-10-24 15:59:55 UTC at 15:59
October 24, 1927 UTC

Location:
Epicenter at 57.776, -136.67
113.2 km from Sitka (70.2 miles)

Coast Of Southeastern Alaska

Depth: 10 km

E

7.2 magnitude earthquake

2010-04-04 22:40:43 UTC at 22:40
April 04, 2010 UTC

Location:
Epicenter at 32.297, -115.278
10.2 km from Delta (6.2 miles)

Depth: 4 km

F

7.2 magnitude earthquake

2005-06-15 02:50:54 UTC at 02:50
June 15, 2005 UTC

Location:
Epicenter at 41.218, -126.002
160.2 km from Westhaven-Moonstone (99.2 miles)

Coast Of Northern California

Depth: 8 km

G

7.2 magnitude earthquake

1989-10-18 00:04:15 UTC at 00:04
October 18, 1989 UTC

Location:
Epicenter at 37.036, -121.883
1.2 km from Day Valley (1.2 miles)

Central California

Depth: 18 km

H

7.2 magnitude earthquake

1980-11-08 10:27:34 UTC at 10:27
November 08, 1980 UTC

Location:
Epicenter at 41.117, -124.253
15.2 km from Westhaven-Moonstone (9.2 miles)

Northern California

Depth: 19 km

I
1954-04-29 11:34:39 UTC 7.2 magnitude, 10 km depth
La Libertad, Sonora, Mexico

7.2 magnitude earthquake

1954-04-29 11:34:39 UTC at 11:34
April 29, 1954 UTC

Location:
Epicenter at 29.112, -113.024
94.2 km from La Libertad (58.2 miles)

Gulf Of California

Depth: 10 km

J

7.2 magnitude earthquake

1959-08-18 06:37:20 UTC at 06:37
August 18, 1959 UTC

Location:
Epicenter at 44.63, -110.891
17.2 km from West Yellowstone (10.2 miles)

Yellowstone Nat. Park, Montana

Depth: 10 km