| Magnitude | 6.2 |
| Alert | Severe |
| Depth | 27.0 km |
| Coordinates | 40.390, -124.298 |
| UTC time | 2021-12-20 20:10:31.310 |
Earthquake details
Monday, December 20, 2021 Earthquake
The earthquake hit United States on Monday, December 20, 2021 at 20:10 UTC with a magnitude of 6.2. The closest known location in the current dataset is Redding (United States - US), about 162.9 km away. The epicenter is located at longitude -124.298 and latitude 40.390.
| Location | Redding |
| Country | United States (US) |
| Severity | Severe |
Earthquake map 2021-12-20
Closest countries
The 12 closest cities near the epicenter.
| Redding | 162.9 km |
| Chico | 222.2 km |
| Grants Pass | 242.0 km |
| Medford | 246.1 km |
| Santa Rosa | 256.2 km |
| Rohnert Park | 266.4 km |
| Yuba City | 268.3 km |
| Petaluma | 279.6 km |
| Woodland | 288.6 km |
| Napa | 290.3 km |
| Novato | 294.6 km |
| Davis | 300.8 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
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Santa Rosa
United States · 2026-08-05 22:21 UTC
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M 4.5
San Francisco
United States · 2026-06-04 02:36 UTC
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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
63.0 km
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