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 2:24:06 PM (PST) on Thursday, February 13, 2025.
The magnitude 2.1 event occurred 2 km (1 miles) E (84 degrees) of Hayward, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 2.1 - duration magnitude (Md)
Time Thursday, February 13, 2025 at 2:24:06 PM (PST)
Thursday, February 13, 2025 at 22:24:06 (UTC)
Distance from Hayward, CA - 2 km (1 miles) E (84 degrees)
Fairview, CA - 4 km (2 miles) S (186 degrees)
Union City, CA - 6 km (4 miles) NNW (334 degrees)
Cherryland, CA - 6 km (4 miles) SE (128 degrees)
Castro Valley, CA - 6 km (4 miles) SSE (149 degrees)
Coordinates 37 deg. 38.7 min. N (37.646N), 122 deg. 3.0 min. W (122.050W)
Depth 5.73 km (3.60 miles)
Quality Excellent
Location Quality Parameters Nst=91, Nph=106, Dmin=1.6 km, Rmss=0.13 sec, Erho=0.12 km, Erzz=0.17 km, Gp=33 degrees
Event ID# nc75133012
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For more information, see https://earthquake.usgs.gov

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