2023-05-30 04:01:33 (M4.8) Tonga region -17.2 -172.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.8 Earthquake - Tonga region

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 30 May 2023 04:01:33 Time near the Epicenter (1): 29 May 2023 17:01:33 Time in your area (1): 29 May 2023 20:01:33
Location	17.215S 172.363W
Depth	10 km
Distances	207.0 km (128.3 mi) SE of Hihifo, Tonga 370.5 km (229.7 mi) SSW of Pago Pago, American Samoa 379.6 km (235.3 mi) S of Apia, Samoa 526.8 km (326.6 mi) NE of Nuku�alofa, Tonga 885.9 km (549.2 mi) E of Labasa, Fiji
Location Uncertainty	Horizontal: 6.5 km; Vertical 1.8 km
Parameters	Nph = 23; Dmin = 234.9 km; Rmss = 0.71 seconds; Gp = 90° Version =
Event ID	us 7000k4x4

(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