2022-01-12 23:01:37 (M4.5) Off the coast of Bio-Bio, Chile -37.9 -74.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Off the coast of Bio-Bio, Chile

Preliminary Report

Magnitude	4.5
Date-Time	12 Jan 2022 23:01:37 UTC 12 Jan 2022 18:01:37 near epicenter 12 Jan 2022 15:01:37 standard time in your timezone
Location	37.914S 74.059W
Depth	12 km
Distances	49.2 km (30.5 mi) SW of Lebu, Chile 59.6 km (37.0 mi) WSW of Ca�ete, Chile 79.4 km (49.2 mi) SW of Curanilahue, Chile 98.9 km (61.3 mi) SW of Arauco, Chile 150.1 km (93.1 mi) SW of Concepci�n, Chile
Location Uncertainty	Horizontal: 9.3 km; Vertical 6.8 km
Parameters	Nph = 35; Dmin = 150.6 km; Rmss = 0.64 seconds; Gp = 187° Version =
Event ID	us 7000gbh5

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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