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 3:58:40 PM (PDT) on Friday, August 29, 2025.
The magnitude 1.9 event occurred 7 km (4 miles) WNW of Broadmoor, CA.
The hypocentral depth is 7 km ( 5 miles).
| Magnitude | 1.9 - duration magnitude (Md) |
| Time | Friday, August 29, 2025 at 3:58:40 PM (PDT) Friday, August 29, 2025 at 22:58:40 (UTC) |
| Distance from |
Broadmoor, CA - 7 km (4 miles) WNW (294 degrees) Daly City, CA - 8 km (5 miles) WNW (287 degrees) Colma, CA - 9 km (6 miles) WNW (295 degrees) Pacifica, CA - 13 km (8 miles) NNW (330 degrees) Brisbane, CA - 14 km (9 miles) WNW (284 degrees) |
| Coordinates | 37 deg. 42.8 min. N (37.713N), 122 deg. 33.5 min. W (122.558W) |
| Depth | 7.43 km (4.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=32, Nph=31, Dmin=11.1 km, Rmss=0.04 sec, Erho=0.23 km, Erzz=0.560000002 km, Gp=108 degrees |
| Event ID# | nc75230562 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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