2020-09-14 01:58:31 (M4.5) northern Mid-Atlantic Ridge 45.6 -27.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - northern Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.5
Date-Time	14 Sep 2020 01:58:31 UTC 13 Sep 2020 23:58:31 near epicenter 13 Sep 2020 17:58:31 standard time in your timezone
Location	45.620N 27.910W
Depth	10 km
Distances	725.9 km (450.1 mi) N of Santa Cruz da Graciosa, Portugal 775.8 km (481.0 mi) N of Angra do Hero�smo, Portugal 894.9 km (554.8 mi) NNW of Ponta Delgada, Portugal 896.0 km (555.5 mi) NNW of Lagoa, Portugal 1519.0 km (941.8 mi) SW of Tralee, Ireland
Location Uncertainty	Horizontal: 12.9 km; Vertical 1.9 km
Parameters	Nph = 61; Dmin = 1692.5 km; Rmss = 0.73 seconds; Gp = 88° Version =
Event ID	us 7000bmv2

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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