M7.1 Kermadec Islands Earthquake of April 24, 2023

Uploaded on April 26, 2023


  • Event time: 2023-04-24 00:41:55 (UTC, USGS)
  • Location: 29.968°S, 177.826°W (USGS)
  • Depth: 43.1 km (USGS)
  • Magnitude: Mww 7.1 (USGS)

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The Generic Mapping Tools (GMT, Wessel and Smith, Eos, 79, 579, 1998) was used to make the figure of the epicenter.
The epicenter is from the USGS. The land topography and ocean bathymetry are from ETOPO1 (doi:10.7289/V5C8276M).

©2023, International Institute of Seismology and Earthquake Engineering (IISEE)