| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 45.421, 149.306 |
| UTC time | 1983-02-21 18:26:54.570 |
Earthquake details
Monday, February 21, 1983 Earthquake
The earthquake hit Japan on Monday, February 21, 1983 at 18:26 UTC with a magnitude of 5.0. The closest known location in the current dataset is Nemuro (Japan - JP), about 377.6 km away. The epicenter is located at longitude 149.306 and latitude 45.421.
| Location | Nemuro |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1983-02-21
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.8
Nemuro
Japan · 2026-05-01 17:19 UTC
|
411.3 km |
|
M 4.4
Nemuro
Japan · 2026-03-20 06:21 UTC
|
293.5 km |
|
M 4.3
Nemuro
Japan · 2026-02-28 11:01 UTC
|
348.5 km |
|
M 4.2
Nemuro
Japan · 2026-02-23 22:54 UTC
|
309.5 km |
|
M 4.3
Nemuro
Japan · 2026-02-22 16:37 UTC
|
377.4 km |
|
M 4.2
Nemuro
Japan · 2026-02-11 04:30 UTC
|
423.3 km |
|
M 4.6
Nemuro
Japan · 2026-02-08 16:50 UTC
|
293.1 km |
|
M 5.2
Nemuro
Japan · 2026-01-27 02:47 UTC
|
358.9 km |
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