2021-07-11 12:59:36 UPDATED: (M4.0) off the coast of Northern California 40.4 -125.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - off the coast of Northern California

Preliminary Report

Magnitude	4.0
Date-Time	11 Jul 2021 12:59:36 UTC 11 Jul 2021 05:59:36 near epicenter 11 Jul 2021 04:59:36 standard time in your timezone
Location	40.426N 125.513W
Depth	4 km
Distances	107.2 km (66.5 mi) W of Ferndale, California 116.5 km (72.2 mi) W of Fortuna, California 121.6 km (75.4 mi) WSW of Eureka, California 130.5 km (80.9 mi) WSW of Arcata, California 401.7 km (249.1 mi) WNW of Sacramento, California
Location Uncertainty	Horizontal: 4.4 km; Vertical 24.9 km
Parameters	Nph = 69; Dmin = 0.0 km; Rmss = 0.59 seconds; Gp = 256° Version = 3
Event ID	nc 73587386 ***This event has been revised.

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
CISN Northern California Management Center
U.S. Geological Survey
Berkeley Seismological Laboratory
http://www.cisn.org/ncmc.html

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