Observed earthquake
1 km N of The Geysers, CA
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
1.1md
Depth
1.9 km
shallow
Origin time
2026-10-12 15:20:37 UTC
19 d ago
Epicentre
38.78°N, 122.76°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 | M1.1 md | 1.9 km | 2026-10-12 15:20:37 UTC | 38.78°N, 122.76°W | Preliminary / automatic22 stations | nc75448346 ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-12 15:32:07 UTC