2024-05-30 08:21:36 (M4.9) Samoa Islands region -15.4 -172.4 (1cbfb)

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M4.9 Earthquake - Samoa Islands region

Preliminary Report
Magnitude 4.9
Date-Time
  • Universal Time (UTC): 30 May 2024 08:21:36
  • Time near the Epicenter (1): 29 May 2024 21:21:36
  • Time in your area (1): 30 May 2024 00:21:36
Location 15.366S 172.370W
Depth 10 km
Distances
  • 163.3 km (101.3 mi) SSW of Lotofagā, Samoa
  • 166.2 km (103.0 mi) ENE of Hihifo, Tonga
  • 181.6 km (112.6 mi) SSW of Apia, Samoa
  • 216.1 km (134.0 mi) WSW of Pago Pago, American Samoa
  • 705.4 km (437.3 mi) NNE of Nuku‘alofa, Tonga
Location Uncertainty Horizontal: 9.4 km; Vertical 1.9 km
Parameters Nph = 40; Dmin = 173.0 km; Rmss = 0.72 seconds; Gp = 79°
Version =
Event ID us 7000mny1

(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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