| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 39.1 km |
| Coordinates | 41.662, 144.057 |
| UTC time | 1987-10-20 03:52:06.260 |
Earthquake details
Tuesday, October 20, 1987 Earthquake
The earthquake hit Japan on Tuesday, October 20, 1987 at 03:52 UTC with a magnitude of 5.0. The closest known location in the current dataset is Kushiro (Japan - JP), about 148.5 km away. The epicenter is located at longitude 144.057 and latitude 41.662.
| Location | Kushiro |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1987-10-20
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.8
Nemuro
Japan · 2026-05-01 17:19 UTC
|
183.5 km |
|
M 4.4
Kushiro
Japan · 2026-03-17 21:13 UTC
|
73.9 km |
|
M 4.2
Nemuro
Japan · 2026-02-11 04:30 UTC
|
182.3 km |
|
M 4.0
Kushiro
Japan · 2026-01-24 22:04 UTC
|
169.2 km |
|
M 4.8
Kushiro
Japan · 2026-01-18 09:46 UTC
|
127.2 km |
|
M 4.2
Nemuro
Japan · 2026-01-15 17:58 UTC
|
187.4 km |
|
M 5.5
Kushiro
Japan · 2026-01-14 22:13 UTC
|
168.3 km |
|
M 4.2
Kushiro
Japan · 2026-01-11 00:48 UTC
|
68.6 km |
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