2023-01-31 14:48:11 (M4.7) northern Mid-Atlantic Ridge 29.8 -42.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - northern Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.7
Date-Time	31 Jan 2023 14:48:11 UTC 31 Jan 2023 12:48:11 near epicenter 31 Jan 2023 06:48:11 standard time in your timezone
Location	29.832N 42.062W
Depth	10 km
Distances	870.6 km (539.8 mi) E of Alvorada, Brazil 1678.0 km (1040.4 mi) SW of Angra do Hero�smo, Portugal 1749.6 km (1084.7 mi) SW of Ponta Delgada, Portugal 1757.6 km (1089.7 mi) SW of Lagoa, Portugal 2168.6 km (1344.5 mi) SSE of Mount Pearl, Canada
Location Uncertainty	Horizontal: 8.0 km; Vertical 1.9 km
Parameters	Nph = 35; Dmin = 2829.5 km; Rmss = 0.75 seconds; Gp = 152° Version =
Event ID	us 6000jkjd

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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