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 5:29:49 AM (PDT) on Thursday, July 9, 2026.
The magnitude 0.7 event occurred 5 km (3 miles) SSE of The Geysers, CA.
The hypocentral depth is -1 km (-0.50 miles).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Thursday, July 9, 2026 at 5:29:49 AM (PDT) Thursday, July 9, 2026 at 12:29:49 (UTC) |
| Distance from |
The Geysers, CA - 5 km (3 miles) SSE (168 degrees) Cobb, CA - 10 km (6 miles) SSW (192 degrees) Middletown, CA - 11 km (7 miles) W (262 degrees) Healdsburg, CA - 18 km (11 miles) NE (37 degrees) Hidden Valley Lake, CA - 18 km (11 miles) WSW (244 degrees) |
| Coordinates | 38 deg. 44.2 min. N (38.737N), 122 deg. 44.8 min. W (122.746W) |
| Depth | -0.73 km (-0.50 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst=5, Nph=5, Dmin=1.7 km, Rmss=0.36 sec, Erho=2.44 km, Erzz=6.67000008 km, Gp=165 degrees |
| Event ID# | nc75392571 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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