2022-12-21 06:59:53 (M4.9) Mid-Indian Ridge -38.4 78.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - Mid-Indian Ridge

Preliminary Report

Magnitude	4.9
Date-Time	21 Dec 2022 06:59:53 UTC 21 Dec 2022 11:59:53 near epicenter 20 Dec 2022 22:59:53 standard time in your timezone
Location	38.405S 78.134E
Depth	10 km
Distances	1370.5 km (849.7 mi) NNE of Port-aux-Fran�ais, French Southern Territories 2514.5 km (1559.0 mi) SE of Port Mathurin, Mauritius 2799.8 km (1735.9 mi) SE of Mah�bourg, Mauritius 2800.0 km (1736.0 mi) SE of Plaine Magnien, Mauritius 2804.4 km (1738.7 mi) SE of Surinam, Mauritius
Location Uncertainty	Horizontal: 7.6 km; Vertical 1.9 km
Parameters	Nph = 18; Dmin = 83.7 km; Rmss = 1.14 seconds; Gp = 72° Version =
Event ID	us 6000jasw

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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