2021-12-25 10:15:53 (M4.2) south of Alaska 55.2 -156.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - south of Alaska

Preliminary Report

Magnitude	4.2
Date-Time	25 Dec 2021 10:15:54 UTC 25 Dec 2021 00:15:54 near epicenter 25 Dec 2021 02:15:54 standard time in your timezone
Location	55.155N 156.839W
Depth	21 km
Distances	160.5 km (99.5 mi) SE of Chignik, Alaska 788.1 km (488.6 mi) SSW of Anchorage, Alaska 807.7 km (500.8 mi) SSW of Eagle River, Alaska 824.3 km (511.1 mi) SSW of Knik-Fairview, Alaska 1409.1 km (873.7 mi) WSW of Juneau, Alaska
Location Uncertainty	Horizontal: 8.0 km; Vertical 7.5 km
Parameters	Nph = 65; Dmin = 179.8 km; Rmss = 0.72 seconds; Gp = 148° Version =
Event ID	us 6000gf78

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