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 11:30:42 AM (PDT) on Wednesday, August 6, 2025.
The magnitude 1.6 event occurred 7 km (4 miles) E (98 degrees) of Santa Venetia, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 1.6 - duration magnitude (Md) |
| Time | Wednesday, August 6, 2025 at 11:30:42 AM (PDT) Wednesday, August 6, 2025 at 18:30:42 (UTC) |
| Distance from |
Santa Venetia, CA - 7 km (4 miles) E (98 degrees) San Rafael, CA - 8 km (5 miles) ENE (77 degrees) North Richmond, CA - 8 km (5 miles) WNW (297 degrees) San Pablo, CA - 9 km (6 miles) WNW (289 degrees) San Anselmo, CA - 10 km (6 miles) E (81 degrees) |
| Coordinates | 37 deg. 59.4 min. N (37.989N), 122 deg. 26.7 min. W (122.445W) |
| Depth | 1.19 km (0.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=6, Nph=6, Dmin=2.9 km, Rmss=0.02 sec, Erho=0.37 km, Erzz=0.699999988 km, Gp=127 degrees |
| Event ID# | nc75220157 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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