2025-04-18 11:19:28 (M5.2) eastern Honshu, Japan 36.5 137.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.2 Earthquake - eastern Honshu, Japan

Preliminary Report

Magnitude	5.2
Date-Time	Universal Time (UTC): 18 Apr 2025 11:19:29 Time near the Epicenter (1): 18 Apr 2025 20:19:29 Time in your area (1): 18 Apr 2025 03:19:29
Location	36.505N 137.881E
Depth	10 km
Distances	1.4 km (0.9 mi) ENE of Ōmachi, Japan 18.4 km (11.4 mi) N of Hotaka, Japan 18.8 km (11.7 mi) W of Chikuma, Japan 22.8 km (14.2 mi) N of Toyoshina, Japan 31.5 km (19.5 mi) WSW of Nagano, Japan
Location Uncertainty	Horizontal: 3.4 km; Vertical 1.8 km
Parameters	Nph = 106; Dmin = 29.3 km; Rmss = 0.95 seconds; Gp = 48° Version =
Event ID	us 6000q706

(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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