Observed earthquake
9 km WNW of The Geysers, CA
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
1.1md
Depth
2.3 km
shallow
Origin time
2026-10-07 15:31:24 UTC
29 d ago
Epicentre
38.82°N, 122.84°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 | 2.3 km | 2026-10-07 15:31:24 UTC | 38.82°N, 122.84°W | Preliminary / automatic18 stations | nc75445991 ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-07 15:34:27 UTC