2021-09-07 17:39:08 UPDATED: (M3.3) off the coast of Northern California 40.4 -125.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.3 Earthquake - off the coast of Northern California

Preliminary Report

Magnitude	3.3
Date-Time	7 Sep 2021 17:39:09 UTC 7 Sep 2021 10:39:09 near epicenter 7 Sep 2021 09:39:09 standard time in your timezone
Location	40.419N 125.476W
Depth	25 km
Distances	104.2 km (64.6 mi) W of Ferndale, California 113.5 km (70.4 mi) W of Fortuna, California 118.9 km (73.7 mi) WSW of Eureka, California 127.9 km (79.3 mi) WSW of Arcata, California 398.5 km (247.1 mi) WNW of Sacramento, California
Location Uncertainty	Horizontal: 1.1 km; Vertical 13.3 km
Parameters	Nph = 43; Dmin = 96.8 km; Rmss = 0.18 seconds; Gp = 266° Version = 5
Event ID	nc 73621801 ***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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