2025-05-31 00:18:12 (M4.6) Azores Islands region 37.3 -24.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Azores Islands region

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 31 May 2025 00:18:13 Time near the Epicenter (1): 30 May 2025 23:18:13 Time in your area (1): 30 May 2025 16:18:13
Location	37.280N 24.414W
Depth	10 km
Distances	89.5 km (55.5 mi) SE of Senhora do Rosário, Portugal 114.6 km (71.1 mi) ESE of Lagoa, Portugal 122.1 km (75.7 mi) ESE of Ponta Delgada, Portugal 289.8 km (179.6 mi) ESE of Angra do Heroísmo, Portugal 851.0 km (527.6 mi) NW of Câmara de Lobos, Portugal
Location Uncertainty	Horizontal: 7.9 km; Vertical 1.9 km
Parameters	Nph = 66; Dmin = 111.9 km; Rmss = 0.99 seconds; Gp = 71° Version =
Event ID	us 6000qh07

(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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