2021-12-21 02:30:22 (M4.8) Izu Islands, Japan region 31.5 142.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.8 Earthquake - Izu Islands, Japan region

Preliminary Report

Magnitude	4.8
Date-Time	21 Dec 2021 02:30:22 UTC 21 Dec 2021 11:30:22 near epicenter 20 Dec 2021 18:30:22 standard time in your timezone
Location	31.539N 142.433E
Depth	10 km
Distances	445.9 km (276.5 mi) SSE of Katsuura, Japan 450.4 km (279.2 mi) SSE of Kamogawa, Japan 450.6 km (279.4 mi) SSE of Tateyama, Japan 452.9 km (280.8 mi) SSE of ?hara, Japan 499.0 km (309.4 mi) SSE of Chiba, Japan
Location Uncertainty	Horizontal: 6.3 km; Vertical 1.8 km
Parameters	Nph = 65; Dmin = 302.1 km; Rmss = 0.84 seconds; Gp = 98° Version =
Event ID	us 6000ge1u

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