Observed earthquake
1 km NNE of The Geysers, CA
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
1.8md
Depth
0.5 km
shallow
Origin time
2026-10-10 20:43:14 UTC
22 d ago
Epicentre
38.79°N, 122.75°W
Agency solutions
The same earthquake as measured independently by each agency. Values are never averaged or rewritten.
| Agency | Magnitude | Depth | Origin time | Epicentre | Review status | Source record |
|---|---|---|---|---|---|---|
| USGSUnited States Geological Survey | M1.8 md | 0.5 km | 2026-10-10 20:43:14 UTC | 38.79°N, 122.75°W | Preliminary / automatic21 stations | nc75447476 ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-10 20:47:28 UTC