There is a newer version of the record available.

Published June 28, 2021 | Version 0.2
Dataset Open

Earthquake Catalogue for: Illuminating the pre-, co-, and post-seismic phases of the 2016 M7.8 Kaikoura earthquake with 10 years of seismicity

Creators

  • 1. School of Geography, Environment and Earth Sciences, Victoria University of Wellington
  • 2. Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology
  • 3. Swiss Seismological Service, ETH Zürich
  • 4. GNS Science

Description

Earthquake catalogue generated around the rupture area of the 2016 M7.8 Kaikoura earthquake. For a full description see the associated paper submitted to JGR 2021.

The catalogue is here in two forms:

  1. A QuakeML file with all picks, magnitudes, and locations included. This is quite a large file. When reading using ObsPy this will take a long time to read (>10 minutes), and expand in memory to > 8GB.
  2. A CSV file with the preferred origin and magnitude information for all events. Relocated events can be identified because they have a station count of 0: GrowClust does not return the number of stations used, whereas NonLinLoc (used for absolute locations) does.

Notes

Versions < 1.0 are under revision and should be considered subject to change.

Files

GrowClust_located_magnitudes_callibrated_focal_mechanisms.csv

Files (2.7 GB)