2025-01-28 04:19:38 (M4.6) Southwest Indian Ridge -29.0 61.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Southwest Indian Ridge

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 28 Jan 2025 04:19:39 Time near the Epicenter (1): 28 Jan 2025 08:19:39 Time in your area (1): 27 Jan 2025 20:19:39
Location	28.970S 61.153E
Depth	10 km
Distances	1002.3 km (621.4 mi) SE of Saint-Philippe, Reunion 1005.9 km (623.6 mi) SSE of Souillac, Mauritius 1007.0 km (624.3 mi) SSE of Surinam, Mauritius 1009.0 km (625.6 mi) SE of Saint-Joseph, Reunion 1009.4 km (625.8 mi) SSE of Plaine Magnien, Mauritius
Location Uncertainty	Horizontal: 12.7 km; Vertical 1.9 km
Parameters	Nph = 21; Dmin = 1021.2 km; Rmss = 1.32 seconds; Gp = 109° Version =
Event ID	us 6000pmqc

(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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