Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 2:58:48 AM (PST) on Monday, January 19, 2026.
The magnitude 1.2 event occurred 7 km (5 miles) NNW of Green Valley, CA.
The hypocentral depth is 9 km ( 5 miles).
| Magnitude | 1.2 - duration magnitude (Md) |
| Time | Monday, January 19, 2026 at 2:58:48 AM (PST) Monday, January 19, 2026 at 10:58:48 (UTC) |
| Distance from |
Green Valley, CA - 7 km (5 miles) NNW (344 degrees) Napa, CA - 9 km (6 miles) ENE (76 degrees) Suisun, CA - 15 km (10 miles) NW (304 degrees) Fairfield, CA - 15 km (9 miles) WNW (300 degrees) American Canyon, CA - 17 km (11 miles) NNE (23 degrees) |
| Coordinates | 38 deg. 19.0 min. N (38.316N), 122 deg. 11.1 min. W (122.186W) |
| Depth | 8.72 km (5.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=13, Nph=12, Dmin=4.8 km, Rmss=0.11 sec, Erho=0.37 km, Erzz=0.75999999 km, Gp=80 degrees |
| Event ID# | nc75298061 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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