2023-04-30 20:04:22 (M4.4) near the east coast of Honshu, Japan 36.4 140.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

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

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 30 Apr 2023 20:04:22 Time near the Epicenter (1): 1 May 2023 05:04:22 Time in your area (1): 30 Apr 2023 12:04:22
Location	36.436N 140.571E
Depth	70 km
Distances	3.4 km (2.1 mi) S of Funaishikawa, Japan 5.4 km (3.4 mi) NE of Hitachi-Naka, Japan 6.7 km (4.2 mi) NNE of Katsuta, Japan 13.3 km (8.3 mi) SSE of Hitachi-ota, Japan 14.4 km (8.9 mi) NE of Mito, Japan
Location Uncertainty	Horizontal: 6.6 km; Vertical 7.6 km
Parameters	Nph = 44; Dmin = 212.0 km; Rmss = 0.63 seconds; Gp = 153° Version =
Event ID	us 7000jx8m

(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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