2025-11-09 22:04:14 (M5.1) off the east coast of Honshu, Japan 39.4 143.6 (70fa9)

M5.1 Earthquake - off the east coast of Honshu, Japan

Preliminary Report

Magnitude	5.1
Date-Time	Universal Time (UTC): 9 Nov 2025 22:04:15 Time near the Epicenter (1): 10 Nov 2025 09:04:15 Time in your area (1): 10 Nov 2025 03:34:15
Location	39.358N 143.621E
Depth	10 km
Distances	144.4 km (89.5 mi) E of Yamada, Japan 148.1 km (91.8 mi) ESE of Miyako, Japan 148.3 km (92.0 mi) E of Ōtsuchi, Japan 151.4 km (93.9 mi) E of Kamaishi, Japan 215.8 km (133.8 mi) E of Morioka, Japan
Location Uncertainty	Horizontal: 8.7 km; Vertical 1.9 km
Parameters	Nph = 42; Dmin = 269.9 km; Rmss = 0.66 seconds; Gp = 138° Version =
Event ID	us 6000rmi6

(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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