2023-05-21 11:26:03 (M5.2) Tonga -19.4 -173.4 (70fa9)

M5.2 Earthquake - Tonga

Preliminary Report

Magnitude	5.2
Date-Time	Universal Time (UTC): 21 May 2023 11:26:04 Time near the Epicenter (1): 22 May 2023 00:26:04 Time in your area (1): 21 May 2023 16:56:04
Location	19.400S 173.351W
Depth	10 km
Distances	106.3 km (65.9 mi) SE of Neiafu, Tonga 272.6 km (169.0 mi) NE of Nuku�alofa, Tonga 633.2 km (392.6 mi) SSW of Pago Pago, American Samoa 638.8 km (396.0 mi) SSW of Apia, Samoa 838.6 km (519.9 mi) ESE of Labasa, Fiji
Location Uncertainty	Horizontal: 5.6 km; Vertical 1.9 km
Parameters	Nph = 36; Dmin = 107.5 km; Rmss = 0.74 seconds; Gp = 92° Version =
Event ID	us 6000kdlj

(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


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