2023-09-04 14:47:29 (M5.1) north of Ascension Island -2.3 -12.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.1 Earthquake - north of Ascension Island

Preliminary Report

Magnitude	5.1
Date-Time	Universal Time (UTC): 4 Sep 2023 14:47:30 Time near the Epicenter (1): 4 Sep 2023 13:47:30 Time in your area (1): 4 Sep 2023 06:47:30
Location	2.339S 12.438W
Depth	10 km
Distances	655.6 km (406.5 mi) NNE of Georgetown, Saint Helena 896.4 km (555.8 mi) SSW of Greenville, Liberia 910.1 km (564.3 mi) SW of Harper, Liberia 937.6 km (581.3 mi) SW of Tabou, Ivory Coast 946.5 km (586.9 mi) SSW of Buchanan, Liberia
Location Uncertainty	Horizontal: 9.8 km; Vertical 1.8 km
Parameters	Nph = 98; Dmin = 653.5 km; Rmss = 0.57 seconds; Gp = 49° Version =
Event ID	us 7000kt6h

(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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