Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:24:00 AM (PDT) on Thursday, October 16, 2025.
The magnitude 2.3 event occurred 2 km (1 miles) E (88 degrees) of Berkeley, CA.
The hypocentral depth is 9 km ( 5 miles).
| Magnitude | 2.3 - duration magnitude (Md) |
| Time | Thursday, October 16, 2025 at 9:24:00 AM (PDT) Thursday, October 16, 2025 at 16:24:00 (UTC) |
| Distance from |
Berkeley, CA - 2 km (1 miles) E (88 degrees) Albany, CA - 4 km (3 miles) ESE (113 degrees) Emeryville, CA - 5 km (3 miles) NNE (31 degrees) Kensington, CA - 5 km (3 miles) SSE (152 degrees) Piedmont, CA - 6 km (4 miles) NNW (339 degrees) |
| Coordinates | 37 deg. 52.3 min. N (37.872N), 122 deg. 15.3 min. W (122.254W) |
| Depth | 8.63 km (5.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=47, Nph=55, Dmin=0.3 km, Rmss=0.07 sec, Erho=0.17 km, Erzz=0.17 km, Gp=34 degrees |
| Event ID# | nc75004303 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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