2023-12-16 00:37:07 (M4.6) Southwest Indian Ridge -29.3 60.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Southwest Indian Ridge

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 16 Dec 2023 00:37:07 Time near the Epicenter (1): 16 Dec 2023 04:37:07 Time in your area (1): 15 Dec 2023 16:37:07
Location	29.315S 60.822E
Depth	10 km
Distances	1017.2 km (630.6 mi) SSE of Saint-Philippe, Reunion 1023.2 km (634.4 mi) SSE of Saint-Joseph, Reunion 1028.3 km (637.5 mi) SSE of Petite-Île, Reunion 1030.1 km (638.6 mi) SSE of Souillac, Mauritius 1031.2 km (639.3 mi) SSE of Surinam, Mauritius
Location Uncertainty	Horizontal: 13.2 km; Vertical 1.9 km
Parameters	Nph = 25; Dmin = 1036.5 km; Rmss = 0.94 seconds; Gp = 96° Version =
Event ID	us 7000ljf9

(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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