2021-10-27 09:01:21 (M4.1) South Africa -26.4 28.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.1 Earthquake - South Africa

Preliminary Report

Magnitude	4.1
Date-Time	27 Oct 2021 09:01:21 UTC 27 Oct 2021 11:01:21 near epicenter 27 Oct 2021 01:01:21 standard time in your timezone
Location	26.353S 28.395E
Depth	5 km
Distances	11.5 km (7.1 mi) S of Springs, South Africa 11.9 km (7.4 mi) NW of Nigel, South Africa 13.2 km (8.2 mi) SSE of Brakpan, South Africa 17.2 km (10.6 mi) NNE of Heidelberg, South Africa 38.9 km (24.1 mi) ESE of Johannesburg, South Africa
Location Uncertainty	Horizontal: 9.8 km; Vertical 2.0 km
Parameters	Nph = 15; Dmin = 317.5 km; Rmss = 0.59 seconds; Gp = 246° Version =
Event ID	us 7000fp5s

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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