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 12:04:18 PM (PDT) on Monday, March 24, 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 Monday, March 24, 2025 at 12:04:18 PM (PDT)
Monday, March 24, 2025 at 19:04:18 (UTC)
Distance from Dublin, CA - 4 km (3 miles) W (264 degrees)
Fairview, CA - 6 km (4 miles) ENE (68 degrees)
Castro Valley, CA - 9 km (5 miles) E (87 degrees)
San Ramon, CA - 9 km (6 miles) S (184 degrees)
Hayward, CA - 10 km (6 miles) NE (53 degrees)
Coordinates 37 deg. 41.9 min. N (37.698N), 121 deg. 59.2 min. W (121.986W)
Depth 9.97 km (6.20 miles)
Quality Excellent
Location Quality Parameters Nst=15, Nph=20, Dmin=6.2 km, Rmss=0.11 sec, Erho=0.62 km, Erzz=0.59 km, Gp=88 degrees
Event ID# nc75154577
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For more information, see https://earthquake.usgs.gov

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