2021-11-01 15:49:56 (M4.6) Tonga -17.6 -174.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Tonga

Preliminary Report

Magnitude	4.6
Date-Time	1 Nov 2021 15:49:57 UTC 2 Nov 2021 04:49:57 near epicenter 1 Nov 2021 07:49:57 standard time in your timezone
Location	17.638S 174.483W
Depth	200 km
Distances	123.9 km (76.8 mi) NNW of Neiafu, Tonga 394.9 km (244.8 mi) N of Nuku�alofa, Tonga 511.8 km (317.3 mi) SW of Apia, Samoa 543.8 km (337.2 mi) SW of T?funa, American Samoa 549.5 km (340.7 mi) SW of Pago Pago, American Samoa
Location Uncertainty	Horizontal: 10.0 km; Vertical 7.4 km
Parameters	Nph = 57; Dmin = 503.5 km; Rmss = 0.74 seconds; Gp = 81° Version =
Event ID	us 7000fqis

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