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Seismic catalogue derived from the 2023 Kīlauea Seismic Imaging Experiment, Kīlauea, Hawai'i, USA

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 06:14 AM | Dataset Last Updated: March 10, 2026 at 12:00 AM
This is a catalogue of the earthquake data recorded during the 2023 Kīlauea Seismic Imaging Experiment by a consortium of government and academic scientists under the auspices and with the coordination of the U.S. Geological Survey (USGS) and the National Park Service at Hawai'i Volcanoes National Park. Steve Roecker (Rensselaer Polytechnic Institute) produced this catalogue and then compared several methods of generating it for completeness. In addition, we also provide an excel file of the origin times, GPS locations, phases, and orientations of 396 active seismic sources that we generated from the T-REX vibroseis truck, (on loan from University of Texas Austin) in May 2023. Either P or S waves are generated separately during each vibroseis shot. A spreadsheet includes these active source locations, times, and orientations, and this was generated by Daniel R.H. O'Connell (TerraTech), who both directed and managed the active source, vibroseis operation.

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