2019-12-31 18:40:52 (M4.8) northern Mid-Atlantic Ridge 30.5 -42.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.8 Earthquake - northern Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.8
Date-Time	31 Dec 2019 18:40:53 UTC 31 Dec 2019 15:40:53 near epicenter 31 Dec 2019 10:40:53 standard time in your timezone
Location	30.535N 42.047W
Depth	10 km
Distances	1393.5 km (864.0 mi) SW of Lajes das Flores, Portugal 1628.2 km (1009.5 mi) SW of Angra do Hero�smo, Portugal 1705.5 km (1057.4 mi) WSW of Ponta Delgada, Portugal 1713.5 km (1062.4 mi) WSW of Lagoa, Portugal 2097.2 km (1300.3 mi) SSE of Mount Pearl, Canada
Location Uncertainty	Horizontal: 6.1 km; Vertical 1.9 km
Parameters	Nph = 78; Dmin = 2771.3 km; Rmss = 0.83 seconds; Gp = 91° Version =
Event ID	us 70006sxq

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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