Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:54:39 AM (PDT) on Sunday, March 23, 2025.
The magnitude 1.0 event occurred 4 km (3 miles) W of Dublin, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Sunday, March 23, 2025 at 10:54:39 AM (PDT) Sunday, March 23, 2025 at 17:54:39 (UTC) |
| Distance from |
Dublin, CA - 4 km (3 miles) W (273 degrees) Fairview, CA - 6 km (4 miles) ENE (62 degrees) San Ramon, CA - 8 km (5 miles) S (185 degrees) Castro Valley, CA - 9 km (6 miles) E (83 degrees) Hayward, CA - 10 km (6 miles) NE (50 degrees) |
| Coordinates | 37 deg. 42.2 min. N (37.704N), 121 deg. 59.2 min. W (121.986W) |
| Depth | 9.54 km (5.90 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=17, Nph=21, Dmin=6.9 km, Rmss=0.07 sec, Erho=0.53 km, Erzz=0.46 km, Gp=78 degrees |
| Event ID# | nc75153962 |
| Additional Information | Map Waveforms |
For more information, see https://earthquake.usgs.gov
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