2025-11-08 21:04:18 (M5.4) off the east coast of Honshu, Japan 39.4 143.3 (70fa9)

M5.4 Earthquake - off the east coast of Honshu, Japan

Preliminary Report

Magnitude	5.4
Date-Time	Universal Time (UTC): 8 Nov 2025 21:04:19 Time near the Epicenter (1): 9 Nov 2025 08:04:19 Time in your area (1): 9 Nov 2025 02:34:19
Location	39.432N 143.331E
Depth	22 km
Distances	118.9 km (73.7 mi) E of Yamada, Japan 121.9 km (75.6 mi) ESE of Miyako, Japan 123.4 km (76.5 mi) E of Ōtsuchi, Japan 127.2 km (78.9 mi) E of Kamaishi, Japan 189.7 km (117.6 mi) E of Morioka, Japan
Location Uncertainty	Horizontal: 5.9 km; Vertical 6.4 km
Parameters	Nph = 43; Dmin = 245.1 km; Rmss = 0.93 seconds; Gp = 146° Version =
Event ID	us 6000rmai

(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


Disclaimer

This email was sent to earthquake.tremors@gmail.com

You requested mail for events between -90.0/90.0 latitude and 180.0/-180.0 longitude (World)
for M5.0 at all times.

To change your parameters, go to: https://earthquake.usgs.gov/ens/
To unsubscribe, send a one-line reply to this message with: STOP earthquake.tremors@gmail.com