2023-04-30 18:45:49 (M4.3) Izu Islands, Japan region 29.0 139.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Izu Islands, Japan region

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 30 Apr 2023 18:45:50 Time near the Epicenter (1): 1 May 2023 03:45:50 Time in your area (1): 30 Apr 2023 10:45:50
Location	29.022N 139.533E
Depth	402 km
Distances	608.9 km (377.5 mi) SE of Kushimoto, Japan 621.9 km (385.6 mi) SSE of Shing?, Japan 629.5 km (390.3 mi) S of Shimoda, Japan 630.8 km (391.1 mi) SSE of Kumano, Japan 669.9 km (415.3 mi) S of Shizuoka, Japan
Location Uncertainty	Horizontal: 11.8 km; Vertical 8.0 km
Parameters	Nph = 63; Dmin = 454.6 km; Rmss = 0.54 seconds; Gp = 132° Version =
Event ID	us 7000jx83

(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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