2022-09-21 02:50:13 (M4.9) Mid-Indian Ridge -33.2 78.1 (1cbfb)

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M4.9 Earthquake - Mid-Indian Ridge

Preliminary Report
Magnitude 4.9
Date-Time
  • 21 Sep 2022 02:50:14 UTC
  • 21 Sep 2022 07:50:14 near epicenter
  • 20 Sep 2022 18:50:14 standard time in your timezone
Location 33.209S 78.092E
Depth 10 km
Distances
  • 1907.5 km (1182.6 mi) NNE of Port-aux-Fran�ais, French Southern Territories
  • 2090.0 km (1295.8 mi) SE of Port Mathurin, Mauritius
  • 2466.3 km (1529.1 mi) ESE of Mah�bourg, Mauritius
  • 2467.3 km (1529.7 mi) ESE of Plaine Magnien, Mauritius
  • 2472.9 km (1533.2 mi) ESE of Bel Air Rivi�re S�che, Mauritius
Location Uncertainty Horizontal: 9.4 km; Vertical 1.9 km
Parameters Nph = 39; Dmin = 3954.4 km; Rmss = 0.41 seconds; Gp = 64°
Version =
Event ID us 7000i9qh

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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