| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 63.3 km |
| Coordinates | 41.218, 142.548 |
| UTC time | 1986-12-31 12:07:41.090 |
Earthquake details
Wednesday, December 31, 1986 Earthquake
The earthquake hit Japan on Wednesday, December 31, 1986 at 12:07 UTC with a magnitude of 5.2. The closest known location in the current dataset is Mutsu (Japan - JP), about 111.7 km away. The epicenter is located at longitude 142.548 and latitude 41.218.
| Location | Aomori |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1986-12-31
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.6
Aomori
Japan · 2026-03-18 21:23 UTC
|
63.9 km |
|
M 4.3
Aomori
Japan · 2026-02-21 17:09 UTC
|
60.9 km |
|
M 4.5
Hirosaki
Japan · 2026-02-17 02:30 UTC
|
207.6 km |
|
M 4.5
Ōdate
Japan · 2026-01-09 11:35 UTC
|
175.5 km |
|
M 4.4
Ōdate
Japan · 2026-01-09 11:24 UTC
|
175.2 km |
|
M 4.6
Hanawa
Japan · 2026-01-09 09:56 UTC
|
175.2 km |
|
M 4.3
Aomori
Japan · 2025-08-14 03:48 UTC
|
135.7 km |
|
M 4.1
Mutsu
Japan · 2025-08-05 06:17 UTC
|
156.5 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.