2020-09-24 01:01:28 (M4.8) central Mid-Atlantic Ridge -0.3 -19.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.8 Earthquake - central Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.8
Date-Time	24 Sep 2020 01:01:29 UTC 24 Sep 2020 00:01:29 near epicenter 23 Sep 2020 17:01:29 standard time in your timezone
Location	0.339S 19.048W
Depth	10 km
Distances	984.4 km (610.3 mi) NNW of Georgetown, Saint Helena 1158.8 km (718.4 mi) SW of Robertsport, Liberia 1161.1 km (719.9 mi) SSW of Goderich, Sierra Leone 1166.4 km (723.2 mi) SW of Waterloo, Sierra Leone 1169.7 km (725.2 mi) SSW of Freetown, Sierra Leone
Location Uncertainty	Horizontal: 10.2 km; Vertical 1.9 km
Parameters	Nph = 48; Dmin = 986.7 km; Rmss = 0.56 seconds; Gp = 101° Version =
Event ID	us 6000c0de

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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