| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 35.655, 141.864 |
| UTC time | 1982-08-09 00:46:07.070 |
Earthquake details
Monday, August 9, 1982 Earthquake
The earthquake hit Japan on Monday, August 9, 1982 at 00:46 UTC with a magnitude of 5.5. The closest known location in the current dataset is Hasaki (Japan - JP), about 93.6 km away. The epicenter is located at longitude 141.864 and latitude 35.655.
| Location | Hasaki |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1982-08-09
Closest countries
The 12 closest cities near the epicenter.
| Hasaki | 93.6 km |
| Asahi | 110.0 km |
| Kamisu | 111.4 km |
| Kashima-shi | 115.4 km |
| Sōsa | 118.7 km |
| Yōkaichiba | 118.9 km |
| Sawara | 125.8 km |
| Katori-shi | 126.2 km |
| Namegata | 129.5 km |
| Sanmu | 130.9 km |
| Hokota | 133.4 km |
| Ryōgoku | 135.6 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.4
Kamisu
Japan · 2026-07-17 19:45 UTC
67.2 km
M 4.5
Asahi
Japan · 2026-06-26 04:00 UTC
91.2 km
M 4.2
Hitachi
Japan · 2026-03-14 11:17 UTC
79.3 km
M 4.4
Kamisu
Japan · 2026-03-14 05:59 UTC
47.3 km
M 4.4
Kamisu
Japan · 2026-02-26 11:55 UTC
57.8 km
M 4.6
Iwaki
Japan · 2026-02-08 01:59 UTC
75.0 km
M 4.1
Hasaki
Japan · 2026-02-03 18:36 UTC
73.9 km
M 4.3
Hasaki
Japan · 2026-01-14 02:50 UTC
69.8 km
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