2023-09-05 17:50:20 (M5.0) north of Ascension Island -5.0 -11.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.0 Earthquake - north of Ascension Island

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 5 Sep 2023 17:50:20 Time near the Epicenter (1): 5 Sep 2023 16:50:20 Time in your area (1): 5 Sep 2023 09:50:20
Location	4.979S 11.549W
Depth	10 km
Distances	454.6 km (281.9 mi) NE of Georgetown, Saint Helena 1119.2 km (693.9 mi) SSW of Harper, Liberia 1139.4 km (706.4 mi) SSW of Greenville, Liberia 1139.5 km (706.5 mi) SSW of Tabou, Ivory Coast 1206.4 km (747.9 mi) SSW of San-Pédro, Ivory Coast
Location Uncertainty	Horizontal: 13.5 km; Vertical 1.8 km
Parameters	Nph = 49; Dmin = 1485.7 km; Rmss = 1.08 seconds; Gp = 102° Version =
Event ID	us 7000kthd

(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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