| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 64.1 km |
| Coordinates | 41.846, 142.619 |
| UTC time | 1986-02-21 03:08:17.600 |
Earthquake details
Friday, February 21, 1986 Earthquake
The earthquake hit Japan on Friday, February 21, 1986 at 03:08 UTC with a magnitude of 5.1. The closest known location in the current dataset is Tomakomai (Japan - JP), about 121.5 km away. The epicenter is located at longitude 142.619 and latitude 41.846.
| Location | Sapporo |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1986-02-21
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.2
Tomakomai
Japan · 2026-01-11 11:11 UTC
|
123.0 km |
|
M 4.4
Tomakomai
Japan · 2025-11-01 16:46 UTC
|
128.2 km |
|
M 4.3
Sapporo
Japan · 2025-10-12 06:13 UTC
|
147.6 km |
|
M 4.3
Tomakomai
Japan · 2025-10-05 06:30 UTC
|
101.2 km |
|
M 4.5
Tomakomai
Japan · 2025-05-12 21:33 UTC
|
99.1 km |
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