2022-02-28 01:15:16 (M5.7) Off the coast of Bio-Bio, Chile -37.0 -74.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M5.7 Earthquake - Off the coast of Bio-Bio, Chile

Preliminary Report

Magnitude	5.7
Date-Time	28 Feb 2022 01:15:16 UTC 27 Feb 2022 21:15:16 near epicenter 27 Feb 2022 17:15:16 standard time in your timezone
Location	36.958S 74.008W
Depth	10 km
Distances	69.2 km (42.9 mi) WNW of Arauco, Chile 77.1 km (47.8 mi) W of Lota, Chile 77.7 km (48.2 mi) W of Coronel, Chile 78.8 km (48.8 mi) NNW of Lebu, Chile 86.6 km (53.7 mi) W of Concepci�n, Chile
Location Uncertainty	Horizontal: 4.7 km; Vertical 3.7 km
Parameters	Nph = 75; Dmin = 76.5 km; Rmss = 0.97 seconds; Gp = 110° Version =
Event ID	us 6000h0lw

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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