2023-02-16 15:55:33 (M5.3) southern Mid-Atlantic Ridge -21.9 -11.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M5.3 Earthquake - southern Mid-Atlantic Ridge

Preliminary Report

Magnitude	5.3
Date-Time	Universal Time (UTC): 16 Feb 2023 15:55:34 Time near the Epicenter (1): 16 Feb 2023 14:55:34 Time in your area (1): 16 Feb 2023 07:55:34
Location	21.884S 11.631W
Depth	10 km
Distances	906.0 km (561.7 mi) SW of Jamestown, Saint Helena 1572.8 km (975.1 mi) SSE of Georgetown, Saint Helena 2614.2 km (1620.8 mi) WSW of Mo��medes, Angola 2690.0 km (1667.8 mi) W of Walvis Bay, Namibia 2693.7 km (1670.1 mi) W of Swakopmund, Namibia
Location Uncertainty	Horizontal: 3.0 km; Vertical 1.9 km
Parameters	Nph = 127; Dmin = 901.6 km; Rmss = 0.47 seconds; Gp = 59° Version =
Event ID	us 6000jpe7

(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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