2022-09-05 20:41:37 (M4.7) southern Mid-Atlantic Ridge -20.4 -11.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - southern Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.7
Date-Time	5 Sep 2022 20:41:37 UTC 5 Sep 2022 19:41:37 near epicenter 5 Sep 2022 12:41:37 standard time in your timezone
Location	20.395S 11.675W
Depth	10 km
Distances	800.2 km (496.1 mi) SW of Jamestown, Saint Helena 1410.4 km (874.5 mi) SSE of Georgetown, Saint Helena 2588.2 km (1604.7 mi) W of Mo��medes, Angola 2720.7 km (1686.9 mi) W of Walvis Bay, Namibia 2722.6 km (1688.0 mi) W of Swakopmund, Namibia
Location Uncertainty	Horizontal: 11.9 km; Vertical 1.9 km
Parameters	Nph = 32; Dmin = 795.8 km; Rmss = 0.46 seconds; Gp = 97° Version =
Event ID	us 7000i5h0

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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