2023-08-22 05:18:51 (M4.6) Kermadec Islands region -30.8 -179.9 (1cbfb)

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M4.6 Earthquake - Kermadec Islands region

Preliminary Report
Magnitude 4.6
Date-Time
  • Universal Time (UTC): 22 Aug 2023 05:18:51
  • Time near the Epicenter (1): 22 Aug 2023 17:18:51
  • Time in your area (1): 21 Aug 2023 21:18:51
Location 30.798S 179.946W
Depth 356 km
Distances
  • 743.8 km (461.2 mi) NE of Ngunguru, New Zealand
  • 764.1 km (473.8 mi) NE of Whangarei, New Zealand
  • 809.5 km (501.9 mi) NE of Orewa, New Zealand
  • 820.6 km (508.8 mi) NE of Browns Bay, New Zealand
  • 822.4 km (509.9 mi) NE of Albany, New Zealand
Location Uncertainty Horizontal: 7.7 km; Vertical 5.9 km
Parameters Nph = 49; Dmin = 259.1 km; Rmss = 0.61 seconds; Gp = 91°
Version =
Event ID us 7000kq1g

(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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