2025-07-18 04:46:33 (M4.6) Northern Iran 36.8 54.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Northern Iran

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 18 Jul 2025 04:46:33 Time near the Epicenter (1): 18 Jul 2025 08:16:33 Time in your area (1): 17 Jul 2025 20:46:33
Location	36.843N 54.841E
Depth	10 km
Distances	22.3 km (13.8 mi) E of Qarnābād, Iran 35.4 km (22.0 mi) E of Gorgān, Iran 40.0 km (24.8 mi) SW of Āzādshahr, Iran 48.6 km (30.2 mi) NNW of Shahrud, Iran 53.7 km (33.3 mi) SSW of Gonbad-e Kāvūs, Iran
Location Uncertainty	Horizontal: 10.6 km; Vertical 1.9 km
Parameters	Nph = 50; Dmin = 565.6 km; Rmss = 0.92 seconds; Gp = 153° Version =
Event ID	us 7000qdch

(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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