| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 0.0 km |
| Coordinates | 40.830, -124.170 |
| UTC time | 1930-09-23 02:56:55.000 |
Earthquake details
Tuesday, September 23, 1930 Earthquake
The earthquake hit United States on Tuesday, September 23, 1930 at 02:56 UTC with a magnitude of 5.0. The closest known location in the current dataset is Redding (United States - US), about 152.5 km away. The epicenter is located at longitude -124.170 and latitude 40.830.
| Location | Redding |
| Country | United States (US) |
| Severity | Strong |
Earthquake map 1930-09-23
Closest countries
The 12 closest cities near the epicenter.
| Redding | 152.5 km |
| Grants Pass | 192.3 km |
| Medford | 198.4 km |
| Chico | 233.0 km |
| Yuba City | 287.7 km |
| Santa Rosa | 293.8 km |
| Rohnert Park | 304.5 km |
| Woodland | 315.3 km |
| Petaluma | 317.7 km |
| Napa | 325.0 km |
| Lincoln | 327.1 km |
| Davis | 328.6 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
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M 4.5
San Francisco
United States · 2026-06-03 13:11 UTC
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M 5.1
San Francisco
United States · 2026-06-03 12:45 UTC
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M 4.3
Santa Rosa
United States · 2026-01-22 07:28 UTC
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M 4.2
San Francisco
United States · 2026-01-19 00:20 UTC
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M 4.5
Sacramento
United States · 2025-07-29 23:18 UTC
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M 4.1
Sacramento
United States · 2025-06-13 07:44 UTC
81.5 km
M 4.6
Redding
United States · 2025-05-26 08:17 UTC
74.1 km
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