2023-04-27 07:41:11 (M4.6) Ryukyu Islands, Japan 26.0 128.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Ryukyu Islands, Japan

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 27 Apr 2023 07:41:11 Time near the Epicenter (1): 27 Apr 2023 16:41:11 Time in your area (1): 26 Apr 2023 23:41:11
Location	25.951N 128.588E
Depth	10 km
Distances	83.0 km (51.5 mi) ESE of Katsuren-haebaru, Japan 85.1 km (52.8 mi) ESE of Gushikawa, Japan 87.0 km (54.0 mi) SE of Kin, Japan 88.2 km (54.7 mi) ESE of Yonabaru, Japan 95.5 km (59.2 mi) ESE of Naha, Japan
Location Uncertainty	Horizontal: 6.2 km; Vertical 1.6 km
Parameters	Nph = 37; Dmin = 103.0 km; Rmss = 0.55 seconds; Gp = 80° Version =
Event ID	us 7000jw7l

(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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