2022-02-10 02:33:32 (M4.8) southern Mid-Atlantic Ridge -20.4 -11.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.8 Earthquake - southern Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.8
Date-Time	10 Feb 2022 02:33:33 UTC 10 Feb 2022 01:33:33 near epicenter 9 Feb 2022 18:33:33 standard time in your timezone
Location	20.388S 11.836W
Depth	10 km
Distances	813.2 km (504.2 mi) SW of Jamestown, Saint Helena 1406.2 km (871.8 mi) SSE of Georgetown, Saint Helena 2604.7 km (1614.9 mi) W of Mo��medes, Angola 2737.4 km (1697.2 mi) W of Walvis Bay, Namibia 2739.3 km (1698.4 mi) W of Swakopmund, Namibia
Location Uncertainty	Horizontal: 14.7 km; Vertical 1.9 km
Parameters	Nph = 22; Dmin = 3001.3 km; Rmss = 0.94 seconds; Gp = 99° Version =
Event ID	us 7000gjja

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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