2025-04-01 16:57:00 (M4.9) Iceland region 63.7 -22.6 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.9 Earthquake - Iceland region

Preliminary Report

Magnitude	4.9
Date-Time	Universal Time (UTC): 1 Apr 2025 16:57:01 Time near the Epicenter (1): 1 Apr 2025 17:57:01 Time in your area (1): 1 Apr 2025 08:57:01
Location	63.691N 22.619W
Depth	10 km
Distances	18.7 km (11.6 mi) SSW of Grindavík, Iceland 34.3 km (21.3 mi) S of Reykjanesbær, Iceland 35.1 km (21.8 mi) S of Keflavík, Iceland 53.6 km (33.2 mi) SW of Hafnarfjörður, Iceland 56.0 km (34.7 mi) SW of Garðabær, Iceland
Location Uncertainty	Horizontal: 9.5 km; Vertical 1.9 km
Parameters	Nph = 79; Dmin = 133.7 km; Rmss = 0.51 seconds; Gp = 91° Version =
Event ID	us 7000ppa1

(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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