2022-10-23 00:39:08 (M4.3) Colombia-Ecuador border region 1.8 -79.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Colombia-Ecuador border region

Preliminary Report

Magnitude	4.3
Date-Time	23 Oct 2022 00:39:09 UTC 22 Oct 2022 20:39:09 near epicenter 22 Oct 2022 16:39:09 standard time in your timezone
Location	1.783N 78.955W
Depth	51 km
Distances	18.1 km (11.2 mi) W of Tumaco, Colombia 56.6 km (35.1 mi) NNW of San Lorenzo de Esmeraldas, Ecuador 59.1 km (36.7 mi) N of Valdez, Ecuador 119.8 km (74.3 mi) NE of Esmeraldas, Ecuador 121.5 km (75.4 mi) SW of El Charco, Colombia
Location Uncertainty	Horizontal: 6.4 km; Vertical 11.2 km
Parameters	Nph = 33; Dmin = 175.4 km; Rmss = 0.92 seconds; Gp = 128° Version =
Event ID	us 6000ivuj

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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