2023-06-16 07:18:47 (M4.1) off the coast of Costa Rica 8.4 -84.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.1 Earthquake - off the coast of Costa Rica

Preliminary Report

Magnitude	4.1
Date-Time	Universal Time (UTC): 16 Jun 2023 07:18:48 Time near the Epicenter (1): 16 Jun 2023 02:18:48 Time in your area (1): 15 Jun 2023 23:18:48
Location	8.382N 84.203W
Depth	10 km
Distances	98.4 km (61.0 mi) SW of Puerto Cort�s, Costa Rica 120.7 km (74.8 mi) SSW of Daniel Flores, Costa Rica 122.3 km (75.8 mi) SSW of San Isidro, Costa Rica 129.6 km (80.4 mi) SW of Buenos Aires, Costa Rica 166.9 km (103.5 mi) S of Cartago, Costa Rica
Location Uncertainty	Horizontal: 6.8 km; Vertical 2.0 km
Parameters	Nph = 26; Dmin = 97.2 km; Rmss = 1.09 seconds; Gp = 150° Version =
Event ID	us 7000k8vj

(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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