2023-08-28 06:11:04 (M4.2) Costa Rica 10.2 -86.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - Costa Rica

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 28 Aug 2023 06:11:05 Time near the Epicenter (1): 28 Aug 2023 01:11:05 Time in your area (1): 27 Aug 2023 22:11:05
Location	10.197N 85.999W
Depth	10 km
Distances	20.7 km (12.8 mi) WSW of Tamarindo, Costa Rica 45.9 km (28.5 mi) W of Santa Cruz, Costa Rica 60.3 km (37.4 mi) W of Nicoya, Costa Rica 78.3 km (48.5 mi) SW of Liberia, Costa Rica 102.0 km (63.2 mi) WSW of Cañas, Costa Rica
Location Uncertainty	Horizontal: 4.2 km; Vertical 1.7 km
Parameters	Nph = 33; Dmin = 104.3 km; Rmss = 0.35 seconds; Gp = 192° Version =
Event ID	us 7000krff

(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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