Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California


Version #0: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 7:17:31 AM (PDT) on Thursday, June 4, 2026.
The magnitude 2.7 event occurred 7 km (4 miles) ESE of Fremont, CA.
The hypocentral depth is 9 km ( 6 miles).


Magnitude 2.7 - local magnitude (Ml)
Time Thursday, June 4, 2026 at 7:17:31 AM (PDT)
Thursday, June 4, 2026 at 14:17:31 (UTC)
Distance from Fremont, CA - 7 km (4 miles) ESE (102 degrees)
Milpitas, CA - 11 km (7 miles) N (1 degrees)
Newark, CA - 12 km (7 miles) E (90 degrees)
Union City, CA - 12 km (8 miles) SE (126 degrees)
Pleasanton, CA - 15 km (9 miles) S (190 degrees)
Coordinates 37 deg. 31.8 min. N (37.529N), 121 deg. 54.3 min. W (121.905W)
Depth 9.06 km (5.60 miles)
Quality Fair
Location Quality Parameters Nst=52, Nph=56, Dmin=10.0 km, Rmss=0.45 sec, Erho=0.92 km, Erzz=1.964 km, Gp=31 degrees
Event ID# nc75370736
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