7.8 magnitude earthquake 429 km from Cordova, Alaska, United States

1988-03-06 22:35:38 UTC

UTC time: Sunday, March 06, 1988 22:35 PM
Your time: 1988-03-06T22:35:38Z
Magnitude Type: mw
USGS status: Reviewed by a seismologist
Reports from the public: 0 people


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

Aftershocks:
B
1988-03-06 23:05:56 UTC 5.1 magnitude, 10 km depth
Gulf Of Alaska

5.1 magnitude earthquake

1988-03-06 23:05:56 UTC at 23:05
March 06, 1988 UTC

Location:
Epicenter at 56.751, -142.987

Gulf Of Alaska

Depth: 10 km

C
1988-03-06 23:11:05 UTC 4.4 magnitude, 10 km depth
Gulf Of Alaska

4.4 magnitude earthquake

1988-03-06 23:11:05 UTC at 23:11
March 06, 1988 UTC

Location:
Epicenter at 56.907, -143.038

Gulf Of Alaska

Depth: 10 km

D

6.2 magnitude earthquake

1988-03-06 23:14:38 UTC at 23:14
March 06, 1988 UTC

Location:
Epicenter at 57.499, -142.803
379.2 km from Cordova (235.2 miles)

Gulf Of Alaska

Depth: 10 km

E
1988-03-06 23:23:59 UTC 4.4 magnitude, 10 km depth
Gulf Of Alaska

4.4 magnitude earthquake

1988-03-06 23:23:59 UTC at 23:23
March 06, 1988 UTC

Location:
Epicenter at 57.675, -142.941

Gulf Of Alaska

Depth: 10 km

F
1988-03-06 23:33:32 UTC 4.2 magnitude, 10 km depth
Gulf Of Alaska

4.2 magnitude earthquake

1988-03-06 23:33:32 UTC at 23:33
March 06, 1988 UTC

Location:
Epicenter at 57.397, -142.887

Gulf Of Alaska

Depth: 10 km

G
1988-03-06 23:37:47 UTC 4.1 magnitude, 10 km depth
Gulf Of Alaska

4.1 magnitude earthquake

1988-03-06 23:37:47 UTC at 23:37
March 06, 1988 UTC

Location:
Epicenter at 57.738, -142.966

Gulf Of Alaska

Depth: 10 km

H
1988-03-06 23:39:49 UTC 4.5 magnitude, 10 km depth
Gulf Of Alaska

4.5 magnitude earthquake

1988-03-06 23:39:49 UTC at 23:39
March 06, 1988 UTC

Location:
Epicenter at 57.099, -142.898

Gulf Of Alaska

Depth: 10 km

I
1988-03-07 00:15:47 UTC 3.8 magnitude, 10 km depth
Gulf Of Alaska

3.8 magnitude earthquake

1988-03-07 00:15:47 UTC at 00:15
March 07, 1988 UTC

Location:
Epicenter at 57.0, -143.012

Gulf Of Alaska

Depth: 10 km

J
1988-03-07 00:31:32 UTC 3.8 magnitude, 10 km depth
Gulf Of Alaska

3.8 magnitude earthquake

1988-03-07 00:31:32 UTC at 00:31
March 07, 1988 UTC

Location:
Epicenter at 57.15, -142.899

Gulf Of Alaska

Depth: 10 km