2024-03-11 03:59:01 (M4.5) off the coast of Costa Rica 10.7 -86.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.5 Earthquake - off the coast of Costa Rica

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 11 Mar 2024 03:59:02 Time near the Epicenter (1): 10 Mar 2024 22:59:02 Time in your area (1): 10 Mar 2024 19:59:02
Location	10.720N 86.397W
Depth	10 km
Distances	76.6 km (47.5 mi) NW of Tamarindo, Costa Rica 100.9 km (62.5 mi) SW of Rivas, Nicaragua 102.4 km (63.5 mi) WNW of Santa Cruz, Costa Rica 105.4 km (65.3 mi) W of Liberia, Costa Rica 120.7 km (74.8 mi) SSW of Nandaime, Nicaragua
Location Uncertainty	Horizontal: 5.9 km; Vertical 1.9 km
Parameters	Nph = 73; Dmin = 118.1 km; Rmss = 0.91 seconds; Gp = 176° Version =
Event ID	us 7000m4m3

(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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