2023-03-26 02:24:15 (M4.1) Costa Rica 9.9 -83.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.1 Earthquake - Costa Rica

Preliminary Report

Magnitude	4.1
Date-Time	Universal Time (UTC): 26 Mar 2023 02:24:16 Time near the Epicenter (1): 25 Mar 2023 21:24:16 Time in your area (1): 25 Mar 2023 18:24:16
Location	9.861N 83.897W
Depth	69 km
Distances	2.5 km (1.6 mi) E of Cartago, Costa Rica 4.3 km (2.6 mi) NW of Para�so, Costa Rica 11.2 km (6.9 mi) ESE of Tres R�os, Costa Rica 12.4 km (7.7 mi) ESE of San Diego, Costa Rica 13.8 km (8.6 mi) SE of Concepci�n, Costa Rica
Location Uncertainty	Horizontal: 6.8 km; Vertical 5.0 km
Parameters	Nph = 23; Dmin = 17.8 km; Rmss = 0.85 seconds; Gp = 99° Version =
Event ID	us 7000jms8

(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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