| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 26.0 km |
| Coordinates | 51.034, 177.805 |
| UTC time | 1977-09-05 00:58:10.900 |
Earthquake details
Monday, September 5, 1977 Earthquake
The earthquake hit Alaska on Monday, September 5, 1977 at 00:58 UTC with a magnitude of 5.0. The closest known location in the current dataset is Petropavlovsk-Kamchatskiy (Alaska - AL), about 1328.0 km away. The epicenter is located at longitude 177.805 and latitude 51.034.
| Location | Rat Islands, Aleutian Islands |
| Country | Alaska (AL) |
| Severity | Strong |
Earthquake map 1977-09-05
Closest countries
The 12 closest cities near the epicenter.
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.2
Rat Islands, Aleutian Islands
Alaska · 2026-08-20 02:45 UTC
64.4 km
M 4.1
Rat Islands, Aleutian Islands
Alaska · 2026-07-13 19:01 UTC
20.3 km
M 4.6
Rat Islands, Aleutian Islands
Alaska · 2026-05-27 05:57 UTC
70.9 km
M 4.5
Rat Islands, Aleutian Islands
Alaska · 2026-04-04 09:39 UTC
55.0 km
M 4.0
Rat Islands, Aleutian Islands
Alaska · 2026-02-05 19:33 UTC
74.9 km
M 4.1
Rat Islands, Aleutian Islands
Alaska · 2026-02-04 06:06 UTC
71.4 km
M 4.2
Rat Islands, Aleutian Islands
Alaska · 2026-01-26 06:57 UTC
48.2 km
M 4.0
287 km SE of Attu Station
Alaska · 2026-01-15 10:44 UTC
88.8 km
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