2021-07-20 23:57:14 (M3.9) Costa Rica 9.8 -84.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.9 Earthquake - Costa Rica

Preliminary Report

Magnitude	3.9
Date-Time	20 Jul 2021 23:57:15 UTC 20 Jul 2021 18:57:15 near epicenter 20 Jul 2021 15:57:15 standard time in your timezone
Location	9.832N 84.082W
Depth	9 km
Distances	2.4 km (1.5 mi) SSE of Salitrillos, Costa Rica 3.1 km (2.0 mi) SSE of Aserr�, Costa Rica 4.8 km (3.0 mi) S of San Rafael Arriba, Costa Rica 4.9 km (3.0 mi) SSW of San Miguel, Costa Rica 18.1 km (11.2 mi) WSW of Cartago, Costa Rica
Location Uncertainty	Horizontal: 3.5 km; Vertical 4.4 km
Parameters	Nph = 25; Dmin = 13.0 km; Rmss = 0.52 seconds; Gp = 138° Version =
Event ID	us 6000exhn

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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