2023-12-25 09:56:14 (M4.6) northern Mid-Atlantic Ridge 30.0 -41.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - northern Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 25 Dec 2023 09:56:14 Time near the Epicenter (1): 25 Dec 2023 06:56:14 Time in your area (1): 25 Dec 2023 01:56:14
Location	30.008N 41.897W
Depth	10 km
Distances	1427.9 km (885.3 mi) SW of Lajes das Flores, Portugal 1653.3 km (1025.1 mi) SW of Angra do Heroísmo, Portugal 1725.4 km (1069.8 mi) SW of Ponta Delgada, Portugal 1733.4 km (1074.7 mi) SW of Lagoa, Portugal 2156.6 km (1337.1 mi) SSE of Mount Pearl, Canada
Location Uncertainty	Horizontal: 8.7 km; Vertical 1.9 km
Parameters	Nph = 29; Dmin = 2504.6 km; Rmss = 0.76 seconds; Gp = 70° Version =
Event ID	us 7000llch

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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