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 9:30:07 PM (PDT) on Wednesday, June 24, 2026.
The magnitude 1.1 event occurred 19 km (12 miles) NE (52 degrees) of Morgan Hill, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 1.1 - duration magnitude (Md)
Time Wednesday, June 24, 2026 at 9:30:07 PM (PDT)
Thursday, June 25, 2026 at 4:30:07 (UTC)
Distance from Morgan Hill, CA - 19 km (12 miles) NE (52 degrees)
San Martin, CA - 20 km (12 miles) NNE (33 degrees)
Gilroy, CA - 26 km (16 miles) NNE (16 degrees)
Seven Trees, CA - 32 km (20 miles) E (100 degrees)
Alum Rock, CA - 34 km (21 miles) ESE (116 degrees)
Coordinates 37 deg. 14.1 min. N (37.234N), 121 deg. 29.2 min. W (121.487W)
Depth 1.11 km (0.70 miles)
Quality Excellent
Location Quality Parameters Nst=25, Nph=28, Dmin=3.3 km, Rmss=0.06 sec, Erho=0.15 km, Erzz=0.36 km, Gp=68 degrees
Event ID# nc75383711
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For more information, see https://earthquake.usgs.gov

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