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

A micro earthquake occurred at 3:20:06 PM (PDT) on Wednesday, March 11, 2026.
The magnitude 1.7 event occurred 3 km (2 miles) ENE (58 degrees) of Heber, CA.
The hypocentral depth is 14 km ( 9 miles).


Magnitude 1.7 - local magnitude (Ml)
Time Wednesday, March 11, 2026 at 3:20:06 PM (PDT)
Wednesday, March 11, 2026 at 22:20:06 (UTC)
Distance from Heber, CA - 3 km (2 miles) ENE (58 degrees)
El Centro, CA - 7 km (4 miles) SE (129 degrees)
Calexico, CA - 8 km (5 miles) N (0 degrees)
Mexicali, B.C., MX - 11 km (7 miles) NNW (345 degrees)
Imperial, CA - 13 km (8 miles) SSE (149 degrees)
Coordinates 32 deg. 44.8 min. N (32.747N), 115 deg. 29.9 min. W (115.499W)
Depth 14.43 km (9.00 miles)
Quality Good
Location Quality Parameters Nst=29, Nph=52, Dmin=8.1 km, Rmss=0.23 sec, Erho=0.33 km, Erzz=0.61 km, Gp=73 degrees
Event ID# ci41202727
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