2025-02-17 17:01:45 (M4.4) Bio-Bio - Araucania border region, Chile -37.9 -72.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - Bio-Bio - Araucania border region, Chile

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 17 Feb 2025 17:01:46 Time near the Epicenter (1): 17 Feb 2025 13:01:46 Time in your area (1): 17 Feb 2025 09:01:46
Location	37.851S 72.694W
Depth	61 km
Distances	6.5 km (4.0 mi) SSE of Angol, Chile 25.6 km (15.8 mi) WNW of Collipulli, Chile 38.7 km (24.0 mi) S of Nacimiento, Chile 42.5 km (26.4 mi) WSW of Mulchén, Chile 99.0 km (61.4 mi) N of Temuco, Chile
Location Uncertainty	Horizontal: 3.8 km; Vertical 9.2 km
Parameters	Nph = 35; Dmin = 182.4 km; Rmss = 0.63 seconds; Gp = 112° Version =
Event ID	us 7000pe9i

(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
National Earthquake Information Center
U.S. Geological Survey


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