| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 28.4 km |
| Coordinates | 40.740, 139.191 |
| UTC time | 1984-09-04 05:45:40.310 |
Earthquake details
Tuesday, September 4, 1984 Earthquake
The earthquake hit Japan on Tuesday, September 4, 1984 at 05:45 UTC with a magnitude of 5.1. The closest known location in the current dataset is Noshiro (Japan - JP), about 92.3 km away. The epicenter is located at longitude 139.191 and latitude 40.740.
| Location | Noshiro |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1984-09-04
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