| Magnitude | 5.8 |
| Alert | Strong |
| Depth | 18.0 km |
| Coordinates | 42.231, 142.520 |
| UTC time | 1982-03-21 10:22:33.100 |
Earthquake details
Sunday, March 21, 1982 Earthquake
The earthquake hit Japan on Sunday, March 21, 1982 at 10:22 UTC with a magnitude of 5.8. The closest known location in the current dataset is Tomakomai (Japan - JP), about 87.8 km away. The epicenter is located at longitude 142.520 and latitude 42.231.
| Location | Tomakomai |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1982-03-21
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.2
Sapporo
Japan · 2026-07-01 21:10 UTC
32.0 km
M 4.2
Obihiro
Japan · 2026-06-15 07:33 UTC
43.6 km
M 4.2
Mutsu
Japan · 2026-06-11 05:02 UTC
80.9 km
M 4.4
Tomakomai
Japan · 2026-05-28 03:55 UTC
50.4 km
M 6.1
Obihiro
Japan · 2026-04-26 20:23 UTC
57.4 km
M 4.9
Aomori
Japan · 2026-03-15 18:56 UTC
93.0 km
M 4.0
Obihiro
Japan · 2026-03-04 21:44 UTC
44.1 km
M 4.3
Aomori
Japan · 2026-03-03 12:14 UTC
94.0 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.