2025-03-30 23:17:16 (M4.9) Southwest Indian Ridge -29.9 60.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.9 Earthquake - Southwest Indian Ridge

Preliminary Report

Magnitude	4.9
Date-Time	Universal Time (UTC): 30 Mar 2025 23:17:17 Time near the Epicenter (1): 31 Mar 2025 03:17:17 Time in your area (1): 30 Mar 2025 15:17:17
Location	29.869S 60.833E
Depth	10 km
Distances	1070.7 km (663.8 mi) SSE of Saint-Philippe, Reunion 1076.3 km (667.3 mi) SSE of Saint-Joseph, Reunion 1081.3 km (670.4 mi) SSE of Petite-Île, Reunion 1086.9 km (673.9 mi) SSE of Saint-Pierre, Reunion 1088.4 km (674.8 mi) SSE of Souillac, Mauritius
Location Uncertainty	Horizontal: 11.5 km; Vertical 1.9 km
Parameters	Nph = 40; Dmin = 1090.2 km; Rmss = 0.66 seconds; Gp = 62° Version =
Event ID	us 7000pnzb

(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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