| Magnitude | 5.6 |
| Alert | Strong |
| Depth | 5.0 km |
| Coordinates | 41.409, 142.039 |
| UTC time | 1977-02-18 04:08:13.400 |
Earthquake details
Friday, February 18, 1977 Earthquake
The earthquake hit Japan on Friday, February 18, 1977 at 04:08 UTC with a magnitude of 5.6. The closest known location in the current dataset is Mutsu (Japan - JP), about 70.0 km away. The epicenter is located at longitude 142.039 and latitude 41.409.
| Location | Mutsu |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1977-02-18
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.6
Aomori
Japan · 2026-03-18 21:23 UTC
|
46.7 km |
|
M 4.6
Mutsu
Japan · 2026-03-18 04:33 UTC
|
34.6 km |
|
M 4.6
Mutsu
Japan · 2026-02-25 09:41 UTC
|
7.6 km |
|
M 4.3
Aomori
Japan · 2026-02-21 17:09 UTC
|
49.5 km |
|
M 5.3
Mutsu
Japan · 2026-02-20 14:16 UTC
|
15.2 km |
|
M 4.4
Mutsu
Japan · 2026-02-15 07:19 UTC
|
6.7 km |
|
M 4.9
Mutsu
Japan · 2026-02-11 17:28 UTC
|
8.4 km |
|
M 4.1
Hachinohe
Japan · 2026-01-30 00:27 UTC
|
64.9 km |
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