| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 37.5 km |
| Coordinates | 35.586, 143.013 |
| UTC time | 1987-02-10 16:23:50.940 |
Earthquake details
Tuesday, February 10, 1987 Earthquake
The earthquake hit Japan on Tuesday, February 10, 1987 at 16:23 UTC with a magnitude of 5.1. The closest known location in the current dataset is Hasaki (Japan - JP), about 197.8 km away. The epicenter is located at longitude 143.013 and latitude 35.586.
| Location | Hasaki |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1987-02-10
Closest countries
The 12 closest cities near the epicenter.
| Hasaki | 197.8 km |
| Asahi | 214.2 km |
| Kamisu | 214.8 km |
| Kashima-shi | 218.0 km |
| Sōsa | 223.0 km |
| Yōkaichiba | 223.2 km |
| Sawara | 229.5 km |
| Katori-shi | 229.7 km |
| Namegata | 232.0 km |
| Hokota | 233.8 km |
| Sanmu | 234.9 km |
| Tōgane | 239.7 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.7
Hasaki
Japan · 2026-08-29 15:17 UTC
183.9 km
M 5.8
Matsudo
Japan · 2026-08-22 17:00 UTC
267.7 km
M 4.4
Kamisu
Japan · 2026-07-17 19:45 UTC
171.0 km
M 4.7
Narita
Japan · 2026-07-16 00:01 UTC
224.4 km
M 4.3
Kamisu
Japan · 2026-07-02 07:17 UTC
212.4 km
M 4.2
Chiba
Japan · 2026-06-26 18:59 UTC
267.8 km
M 4.3
Sakura
Japan · 2026-06-26 04:31 UTC
232.7 km
M 4.5
Asahi
Japan · 2026-06-26 04:00 UTC
195.2 km
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