| Magnitude | 5.9 |
| Alert | Strong |
| Depth | 15.0 km |
| Coordinates | 39.781, -123.735 |
| UTC time | 1931-09-09 13:40:49.600 |
Earthquake details
Wednesday, September 9, 1931 Earthquake
The earthquake hit United States on Wednesday, September 9, 1931 at 13:40 UTC with a magnitude of 5.9. The closest known location in the current dataset is Redding (United States - US), about 145.2 km away. The epicenter is located at longitude -123.735 and latitude 39.781.
| Location | Santa Rosa |
| Country | United States (US) |
| Severity | Strong |
Earthquake map 1931-09-09
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