| 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.
|
M 4.8
Nemuro
Japan · 2026-05-01 17:19 UTC
|
151.9 km |
|
M 4.4
Nemuro
Japan · 2026-03-20 06:21 UTC
|
35.1 km |
|
M 4.3
Nemuro
Japan · 2026-02-28 11:01 UTC
|
89.2 km |
|
M 4.2
Nemuro
Japan · 2026-02-23 22:54 UTC
|
63.2 km |
|
M 4.3
Nemuro
Japan · 2026-02-22 16:37 UTC
|
120.2 km |
|
M 4.2
Nemuro
Japan · 2026-02-11 04:30 UTC
|
167.2 km |
|
M 4.6
Nemuro
Japan · 2026-02-08 16:50 UTC
|
38.1 km |
|
M 5.2
Nemuro
Japan · 2026-01-27 02:47 UTC
|
106.6 km |
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