2025-07-22 05:06:22 (M4.5) Iceland region 61.0 -28.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.5 Earthquake - Iceland region

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 22 Jul 2025 05:06:22 Time near the Epicenter (1): 22 Jul 2025 03:06:22 Time in your area (1): 21 Jul 2025 21:06:22
Location	61.036N 28.177W
Depth	10 km
Distances	430.3 km (266.8 mi) SW of Grindavík, Iceland 438.7 km (272.0 mi) SW of Reykjanesbær, Iceland 439.2 km (272.3 mi) SW of Keflavík, Iceland 465.7 km (288.7 mi) SW of Hafnarfjörður, Iceland 467.8 km (290.1 mi) SW of Garðabær, Iceland
Location Uncertainty	Horizontal: 12.1 km; Vertical 1.9 km
Parameters	Nph = 39; Dmin = 541.1 km; Rmss = 0.73 seconds; Gp = 83° Version =
Event ID	us 6000qu3z

(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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