2024-02-18 23:53:11 (M4.6) Tonga -16.9 -174.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Tonga

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 18 Feb 2024 23:53:11 Time near the Epicenter (1): 19 Feb 2024 12:53:11 Time in your area (1): 18 Feb 2024 15:53:11
Location	16.881S 174.161W
Depth	128 km
Distances	109.7 km (68.0 mi) SSW of Hihifo, Tonga 424.0 km (262.9 mi) SW of Apia, Samoa 469.6 km (291.2 mi) SW of Pago Pago, American Samoa 483.7 km (299.9 mi) NNE of Nuku‘alofa, Tonga 692.4 km (429.3 mi) E of Labasa, Fiji
Location Uncertainty	Horizontal: 8.8 km; Vertical 7.0 km
Parameters	Nph = 45; Dmin = 416.0 km; Rmss = 1.26 seconds; Gp = 54° Version =
Event ID	us 7000m036

(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