Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:33:51 AM (PST) on Friday, January 30, 2026.
The magnitude 2.9 event occurred 5 km (3 miles) N of Dublin, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 2.9 - local magnitude (Ml) |
| Time | Friday, January 30, 2026 at 10:33:51 AM (PST) Friday, January 30, 2026 at 18:33:51 (UTC) |
| Distance from |
Dublin, CA - 5 km (3 miles) N (352 degrees) San Ramon, CA - 5 km (3 miles) SE (139 degrees) Blackhawk, CA - 9 km (5 miles) SSW (202 degrees) Danville, CA - 9 km (6 miles) SSE (149 degrees) Diablo, CA - 10 km (6 miles) S (173 degrees) |
| Coordinates | 37 deg. 44.9 min. N (37.749N), 121 deg. 56.7 min. W (121.944W) |
| Depth | 8.42 km (5.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=81, Nph=91, Dmin=5.1 km, Rmss=0.33 sec, Erho=0.46 km, Erzz=1.681 km, Gp=20 degrees |
| Event ID# | nc75304286 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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