2024-04-20 00:59:48 (M4.3) off the coast of Costa Rica 9.0 -84.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.3 Earthquake - off the coast of Costa Rica

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 20 Apr 2024 00:59:49 Time near the Epicenter (1): 19 Apr 2024 19:59:49 Time in your area (1): 19 Apr 2024 16:59:49
Location	8.975N 84.044W
Depth	12 km
Distances	52.0 km (32.3 mi) SSE of Quepos, Costa Rica 57.4 km (35.6 mi) SW of Daniel Flores, Costa Rica 57.8 km (35.8 mi) SW of San Isidro, Costa Rica 81.3 km (50.4 mi) WSW of Buenos Aires, Costa Rica 99.3 km (61.6 mi) S of Cartago, Costa Rica
Location Uncertainty	Horizontal: 5.0 km; Vertical 5.7 km
Parameters	Nph = 36; Dmin = 84.9 km; Rmss = 0.55 seconds; Gp = 145° Version =
Event ID	us 7000mdd4

(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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