2025-05-04 21:14:51 (M4.4) off the east coast of Honshu, Japan 36.8 142.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - off the east coast of Honshu, Japan

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 4 May 2025 21:14:51 Time near the Epicenter (1): 5 May 2025 06:14:51 Time in your area (1): 4 May 2025 13:14:51
Location	36.833N 142.002E
Depth	35 km
Distances	102.6 km (63.6 mi) ESE of Iwaki, Japan 112.0 km (69.4 mi) E of Kitaibaraki, Japan 114.7 km (71.1 mi) SE of Namie, Japan 115.5 km (71.6 mi) E of Takahagi, Japan 148.9 km (92.3 mi) ENE of Mito, Japan
Location Uncertainty	Horizontal: 8.2 km; Vertical 1.9 km
Parameters	Nph = 45; Dmin = 340.6 km; Rmss = 0.57 seconds; Gp = 154° Version =
Event ID	us 7000px58

(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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