2023-08-06 04:46:31 (M4.9) north of Ascension Island -1.4 -15.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.9 Earthquake - north of Ascension Island

Preliminary Report

Magnitude	4.9
Date-Time	Universal Time (UTC): 6 Aug 2023 04:46:32 Time near the Epicenter (1): 6 Aug 2023 03:46:32 Time in your area (1): 5 Aug 2023 20:46:32
Location	1.438S 15.220W
Depth	10 km
Distances	723.4 km (448.5 mi) N of Georgetown, Saint Helena 986.8 km (611.8 mi) SSW of Monrovia, Liberia 990.5 km (614.1 mi) SW of Greenville, Liberia 992.2 km (615.2 mi) SW of Buchanan, Liberia 1001.8 km (621.1 mi) SSW of Robertsport, Liberia
Location Uncertainty	Horizontal: 12.9 km; Vertical 1.9 km
Parameters	Nph = 33; Dmin = 1457.8 km; Rmss = 1.32 seconds; Gp = 72° Version =
Event ID	us 6000ky7x

(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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