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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 8:47:13 PM (PDT) on Saturday, August 8, 2026.
The magnitude 1.8 event occurred 2 km (1 miles) ENE (74 degrees) of Downey, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 1.8 - local magnitude (Ml)
Time Saturday, August 8, 2026 at 8:47:13 PM (PDT)
Sunday, August 9, 2026 at 3:47:13 (UTC)
Distance from Downey, CA - 2 km (1 miles) ENE (74 degrees)
Santa Fe Springs, CA - 2 km (1 miles) W (259 degrees)
Pico Rivera, CA - 4 km (3 miles) SSW (192 degrees)
Bell Gardens, CA - 5 km (3 miles) ESE (120 degrees)
Norwalk, CA - 5 km (3 miles) NNW (332 degrees)
Coordinates 33 deg. 56.6 min. N (33.944N), 118 deg. 6.4 min. W (118.107W)
Depth 5.30 km (3.30 miles)
Quality Good
Location Quality Parameters Nst=77, Nph=116, Dmin=5.3 km, Rmss=0.28 sec, Erho=0.19 km, Erzz=0.43 km, Gp=31 degrees
Event ID# ci40669114
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