2024-01-20 14:38:54 (M4.1) Costa Rica 9.4 -84.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.1 Earthquake - Costa Rica

Preliminary Report

Magnitude	4.1
Date-Time	Universal Time (UTC): 20 Jan 2024 14:38:54 Time near the Epicenter (1): 20 Jan 2024 08:38:54 Time in your area (1): 20 Jan 2024 06:38:54
Location	9.364N 84.186W
Depth	39 km
Distances	7.8 km (4.8 mi) SSW of Quepos, Costa Rica 42.2 km (26.2 mi) S of Tejar, Costa Rica 52.9 km (32.8 mi) SSE of San Rafael Abajo, Costa Rica 53.7 km (33.3 mi) W of San Isidro, Costa Rica 62.6 km (38.8 mi) SSW of Cartago, Costa Rica
Location Uncertainty	Horizontal: 5.8 km; Vertical 19.2 km
Parameters	Nph = 14; Dmin = 71.0 km; Rmss = 0.85 seconds; Gp = 159° Version =
Event ID	us 6000m501

(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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