| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 30.9 km |
| Coordinates | 39.540, 144.699 |
| UTC time | 1991-06-16 20:49:01.660 |
Earthquake details
Sunday, June 16, 1991 Earthquake
The earthquake hit Japan on Sunday, June 16, 1991 at 20:49 UTC with a magnitude of 5.4. The closest known location in the current dataset is Miyako (Japan - JP), about 236.9 km away. The epicenter is located at longitude 144.699 and latitude 39.540.
| Location | Morioka |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1991-06-16
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.3
Morioka
Japan · 2026-04-11 09:10 UTC
|
274.8 km |
|
M 4.3
Miyako
Japan · 2026-02-24 18:16 UTC
|
233.7 km |
|
M 4.5
Miyako
Japan · 2026-01-26 00:20 UTC
|
255.3 km |
|
M 4.9
Morioka
Japan · 2026-01-11 04:15 UTC
|
261.3 km |
|
M 4.5
Ōdate
Japan · 2026-01-09 11:35 UTC
|
341.8 km |
|
M 4.4
Ōdate
Japan · 2026-01-09 11:24 UTC
|
343.9 km |
|
M 4.6
Hanawa
Japan · 2026-01-09 09:56 UTC
|
334.3 km |
|
M 4.3
Miyako
Japan · 2025-12-31 14:50 UTC
|
252.2 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.