| Magnitude | 6.1 |
| Alert | Severe |
| Depth | 42.0 km |
| Coordinates | 44.161, 148.058 |
| UTC time | 1983-02-28 05:44:24.450 |
Earthquake details
Monday, February 28, 1983 Earthquake
The earthquake hit Japan on Monday, February 28, 1983 at 05:44 UTC with a magnitude of 6.1. The closest known location in the current dataset is Nemuro (Japan - JP), about 220.4 km away. The epicenter is located at longitude 148.058 and latitude 44.161.
| Location | Kushiro |
| Country | Japan (JP) |
| Severity | Severe |
Earthquake map 1983-02-28
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.8
Nemuro
Japan · 2026-05-01 17:19 UTC
|
247.2 km |
|
M 4.4
Kushiro
Japan · 2026-03-17 21:13 UTC
|
363.2 km |
|
M 4.2
Nemuro
Japan · 2026-02-11 04:30 UTC
|
267.0 km |
|
M 4.0
Kushiro
Japan · 2026-01-24 22:04 UTC
|
342.0 km |
|
M 4.8
Kushiro
Japan · 2026-01-18 09:46 UTC
|
302.7 km |
|
M 4.2
Nemuro
Japan · 2026-01-15 17:58 UTC
|
248.7 km |
|
M 5.5
Kushiro
Japan · 2026-01-14 22:13 UTC
|
260.3 km |
|
M 4.2
Kushiro
Japan · 2026-01-11 00:48 UTC
|
376.2 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.