2022-02-28 09:52:54 (M5.5) northern Mid-Atlantic Ridge 22.5 -45.0 (70fa9)

M5.5 Earthquake - northern Mid-Atlantic Ridge

Preliminary Report

Magnitude	5.5
Date-Time	28 Feb 2022 09:52:54 UTC 28 Feb 2022 06:52:54 near epicenter 28 Feb 2022 15:22:54 standard time in your timezone
Location	22.474N 45.025W
Depth	10 km
Distances	1028.7 km (637.8 mi) SE of Alvorada, Brazil 1836.8 km (1138.8 mi) ENE of Codrington, Antigua and Barbuda 1839.1 km (1140.2 mi) ENE of Saint-Fran�ois, Guadeloupe 1842.6 km (1142.4 mi) ENE of Le Moule, Guadeloupe 1850.8 km (1147.5 mi) ENE of Sainte-Anne, Guadeloupe
Location Uncertainty	Horizontal: 10.0 km; Vertical 1.9 km
Parameters	Nph = 102; Dmin = 1815.0 km; Rmss = 0.41 seconds; Gp = 58° Version =
Event ID	us 6000h0qe

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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