2025-01-21 09:44:51 (M4.0) eastern Sea of Japan 43.3 138.1 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - eastern Sea of Japan

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 21 Jan 2025 09:44:52 Time near the Epicenter (1): 21 Jan 2025 18:44:52 Time in your area (1): 21 Jan 2025 01:44:52
Location	43.322N 138.092E
Depth	264 km
Distances	183.6 km (113.8 mi) WNW of Suttsu, Japan 200.3 km (124.2 mi) W of Iwanai, Japan 217.8 km (135.0 mi) W of Yoichi, Japan 236.7 km (146.8 mi) W of Otaru, Japan 266.3 km (165.1 mi) W of Sapporo, Japan
Location Uncertainty	Horizontal: 7.2 km; Vertical 7.9 km
Parameters	Nph = 69; Dmin = 373.4 km; Rmss = 0.66 seconds; Gp = 46° Version =
Event ID	us 6000plea

(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 list-quake@xxxxxxxxxxx

You requested mail for events between -90.0/90.0 latitude and 180.0/-180.0 longitude (Default World)
for M3.5 between 08:00 and 20:00 and M4.0 other times.

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