| Magnitude | 6.4 |
| Alert | Severe |
| Depth | 64.5 km |
| Coordinates | 44.212, 148.138 |
| UTC time | 1984-12-03 04:08:35.100 |
Earthquake details
Monday, December 3, 1984 Earthquake
The earthquake hit Japan on Monday, December 3, 1984 at 04:08 UTC with a magnitude of 6.4. The closest known location in the current dataset is Nemuro (Japan - JP), about 228.5 km away. The epicenter is located at longitude 148.138 and latitude 44.212.
| Location | Kushiro |
| Country | Japan (JP) |
| Severity | Severe |
Earthquake map 1984-12-03
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.8
Nemuro
Japan · 2026-05-01 17:19 UTC
|
255.6 km |
|
M 4.4
Kushiro
Japan · 2026-03-17 21:13 UTC
|
371.7 km |
|
M 4.2
Nemuro
Japan · 2026-02-11 04:30 UTC
|
275.1 km |
|
M 4.0
Kushiro
Japan · 2026-01-24 22:04 UTC
|
349.8 km |
|
M 4.8
Kushiro
Japan · 2026-01-18 09:46 UTC
|
311.2 km |
|
M 4.2
Nemuro
Japan · 2026-01-15 17:58 UTC
|
257.1 km |
|
M 5.5
Kushiro
Japan · 2026-01-14 22:13 UTC
|
268.8 km |
|
M 4.2
Kushiro
Japan · 2026-01-11 00:48 UTC
|
384.6 km |
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