2023-04-24 04:37:31 (M4.8) north of Ascension Island 0.1 -17.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.8 Earthquake - north of Ascension Island

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 24 Apr 2023 04:37:31 Time near the Epicenter (1): 24 Apr 2023 03:37:31 Time in your area (1): 23 Apr 2023 20:37:31
Location	0.097N 17.204W
Depth	10 km
Distances	940.0 km (582.8 mi) NNW of Georgetown, Saint Helena 973.1 km (603.3 mi) SSW of Bonthe, Sierra Leone 980.8 km (608.1 mi) SW of Robertsport, Liberia 988.5 km (612.9 mi) SW of Monrovia, Liberia 1012.4 km (627.7 mi) SW of Gandorhun, Sierra Leone
Location Uncertainty	Horizontal: 6.1 km; Vertical 1.9 km
Parameters	Nph = 44; Dmin = 941.3 km; Rmss = 0.57 seconds; Gp = 81° Version =
Event ID	us 6000k6pq

(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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