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 4:50:27 AM (PDT) on Thursday, July 2, 2026.
The magnitude 1.3 event occurred 14 km (9 miles) ESE of Angwin, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.3 - duration magnitude (Md) |
| Time | Thursday, July 2, 2026 at 4:50:27 AM (PDT) Thursday, July 2, 2026 at 11:50:27 (UTC) |
| Distance from |
Angwin, CA - 14 km (9 miles) ESE (108 degrees) Saint Helena, CA - 15 km (10 miles) ENE (77 degrees) Yountville, CA - 16 km (10 miles) NNE (20 degrees) Calistoga, CA - 25 km (15 miles) E (101 degrees) Kenwood, CA - 26 km (16 miles) ENE (57 degrees) |
| Coordinates | 38 deg. 32.2 min. N (38.537N), 122 deg. 17.9 min. W (122.299W) |
| Depth | 1.63 km (1.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=11, Nph=11, Dmin=5.6 km, Rmss=0.17 sec, Erho=0.49 km, Erzz=1.38999999 km, Gp=69 degrees |
| Event ID# | nc75387951 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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