Observed earthquake
13 km SE of Middletown, CA
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
1.8md
Depth
6.4 km
shallow
Origin time
2026-10-07 13:03:51 UTC
1 mo ago
Epicentre
38.69°N, 122.50°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 | 6.4 km | 2026-10-07 13:03:51 UTC | 38.69°N, 122.50°W | Preliminary / automatic20 stations | nc75445941 ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-07 13:25:49 UTC