6.6 magnitude earthquake 51 km from Valdez, Alaska, United States

1983-07-12 15:10:03 UTC

UTC time: Tuesday, July 12, 1983 15:10 PM
Your time: 1983-07-12T15:10:03Z
Magnitude Type: mw
USGS status: Reviewed by a seismologist
Reports from the public: 0 people


A

6.6 magnitude earthquake

1983-07-12 15:10:03 UTC at 15:10
July 12, 1983 UTC

Location:
Epicenter at 61.031, -147.286
51.2 km from Valdez (32.2 miles)

Southern Alaska

Depth: 37 km

Aftershocks:
B

3.8 magnitude earthquake

1983-07-12 15:33:03 UTC at 15:33
July 12, 1983 UTC

Location:
Epicenter at 60.942, -147.299
55.2 km from Valdez (34.2 miles)

Southern Alaska

Depth: 33 km

C

3.3 magnitude earthquake

1983-07-12 15:42:52 UTC at 15:42
July 12, 1983 UTC

Location:
Epicenter at 60.925, -147.312
56.2 km from Valdez (35.2 miles)

Southern Alaska

Depth: 33 km

D

3.0 magnitude earthquake

1983-07-12 16:20:45 UTC at 16:20
July 12, 1983 UTC

Location:
Epicenter at 60.9, -147.317
58.2 km from Valdez (36.2 miles)

Southern Alaska

Depth: 33 km

E

3.5 magnitude earthquake

1983-07-12 19:04:14 UTC at 19:04
July 12, 1983 UTC

Location:
Epicenter at 60.968, -147.33
56.2 km from Valdez (34.2 miles)

Southern Alaska

Depth: 33 km

F

3.4 magnitude earthquake

1983-07-12 20:21:29 UTC at 20:21
July 12, 1983 UTC

Location:
Epicenter at 60.902, -147.355
60.2 km from Valdez (37.2 miles)

Southern Alaska

Depth: 33 km

G

3.8 magnitude earthquake

1983-07-13 03:50:06 UTC at 03:50
July 13, 1983 UTC

Location:
Epicenter at 60.924, -147.355
59.2 km from Valdez (36.2 miles)

Southern Alaska

Depth: 33 km

H

3.0 magnitude earthquake

1983-07-13 04:43:04 UTC at 04:43
July 13, 1983 UTC

Location:
Epicenter at 60.941, -147.197
50.2 km from Valdez (31.2 miles)

Southern Alaska

Depth: 33 km

I

3.0 magnitude earthquake

1983-07-13 07:45:15 UTC at 07:45
July 13, 1983 UTC

Location:
Epicenter at 60.893, -147.196
52.2 km from Valdez (32.2 miles)

Southern Alaska

Depth: 33 km

J

3.0 magnitude earthquake

1983-07-13 11:33:48 UTC at 11:33
July 13, 1983 UTC

Location:
Epicenter at 60.965, -147.174
48.2 km from Valdez (30.2 miles)

Southern Alaska

Depth: 33 km