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 5:36:08 AM (PDT) on Sunday, September 14, 2025.
The magnitude 1.0 event occurred 3 km (2 miles) ESE of Oakland, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Sunday, September 14, 2025 at 5:36:08 AM (PDT) Sunday, September 14, 2025 at 12:36:08 (UTC) |
| Distance from |
Oakland, CA - 3 km (2 miles) ESE (106 degrees) Alameda, CA - 5 km (3 miles) ENE (58 degrees) Piedmont, CA - 5 km (3 miles) SE (142 degrees) San Leandro, CA - 8 km (5 miles) NNW (334 degrees) Moraga, CA - 8 km (5 miles) SW (228 degrees) |
| Coordinates | 37 deg. 47.3 min. N (37.788N), 122 deg. 11.7 min. W (122.196W) |
| Depth | 0.93 km (0.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=12, Nph=12, Dmin=1.8 km, Rmss=0.05 sec, Erho=0.29 km, Erzz=0.400000006 km, Gp=99 degrees |
| Event ID# | nc75237687 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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