| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 69.1 km |
| Coordinates | 43.854, 146.878 |
| UTC time | 1987-07-20 08:13:52.740 |
Earthquake details
Monday, July 20, 1987 Earthquake
The earthquake hit Japan on Monday, July 20, 1987 at 08:13 UTC with a magnitude of 5.1. The closest known location in the current dataset is Nemuro (Japan - JP), about 120.5 km away. The epicenter is located at longitude 146.878 and latitude 43.854.
| Location | Nemuro |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1987-07-20
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
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Japan · 2026-06-04 13:37 UTC
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Japan · 2026-05-24 06:51 UTC
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Japan · 2026-03-20 06:21 UTC
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Nemuro
Japan · 2026-02-23 22:54 UTC
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M 4.3
Nemuro
Japan · 2026-02-22 16:37 UTC
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