Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, 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 8:22:15 PM (PDT) on Monday, October 5, 2026.
The magnitude 1.0 event occurred 5 km (3 miles) NE (46 degrees) of Calexico, CA.
The hypocentral depth is 11 km ( 7 miles).


Magnitude 1.0 - local magnitude (Ml)
Time Monday, October 5, 2026 at 8:22:15 PM (PDT)
Tuesday, October 6, 2026 at 3:22:15 (UTC)
Distance from Calexico, CA - 5 km (3 miles) NE (46 degrees)
Mexicali, B.C., MX - 6 km (4 miles) N (5 degrees)
Heber, CA - 7 km (4 miles) ESE (111 degrees)
El Centro, CA - 13 km (8 miles) SE (135 degrees)
Holtville, CA - 14 km (9 miles) SW (214 degrees)
Coordinates 32 deg. 42.5 min. N (32.709N), 115 deg. 27.7 min. W (115.462W)
Depth 11.48 km (7.10 miles)
Quality Fair
Location Quality Parameters Nst=18, Nph=32, Dmin=5.2 km, Rmss=0.22 sec, Erho=0.54 km, Erzz=0.6 km, Gp=156 degrees
Event ID# ci10255974
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