2025-07-21 22:01:10 (M4.5) near the west coast of Honshu, Japan 39.1 139.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.5 Earthquake - near the west coast of Honshu, Japan

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 21 Jul 2025 22:01:10 Time near the Epicenter (1): 22 Jul 2025 07:01:10 Time in your area (1): 21 Jul 2025 14:01:10
Location	39.139N 139.825E
Depth	128 km
Distances	16.4 km (10.2 mi) NNW of Yuza, Japan 24.8 km (15.4 mi) N of Sakata, Japan 33.0 km (20.4 mi) NNW of Shonai, Japan 34.4 km (21.3 mi) SW of Yurihonjō, Japan 68.9 km (42.7 mi) SSW of Akita, Japan
Location Uncertainty	Horizontal: 11.8 km; Vertical 10.2 km
Parameters	Nph = 26; Dmin = 321.3 km; Rmss = 0.93 seconds; Gp = 157° Version =
Event ID	us 6000qu0n

(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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