2023-08-29 08:05:33 (M4.0) California-Baja California border region 33.0 -117.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - California-Baja California border region

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 29 Aug 2023 08:05:34 Time near the Epicenter (1): 29 Aug 2023 01:05:34 Time in your area (1): 29 Aug 2023 00:05:34
Location	32.999N 117.922W
Depth	17 km
Distances	53.7 km (33.3 mi) SE of Avalon, California 55.2 km (34.2 mi) WSW of Oceanside, California 55.5 km (34.4 mi) SSW of San Clemente, California 55.9 km (34.7 mi) SSW of Dana Point, California 234.8 km (145.6 mi) W of Mexicali, Mexico
Location Uncertainty	Horizontal: 0.4 km; Vertical 1.0 km
Parameters	Nph = 121; Dmin = 53.4 km; Rmss = 0.31 seconds; Gp = 134° Version = 2
Event ID	ci 39653906

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
CISN Southern California Management Center
Caltech Seismological Laboratory
U.S. Geological Survey

http://www.cisn.org/scmc.html
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