(en) National Geophysical Data Center / World Data Service (NGDC/WDS), Significant Earthquake Database, National Geophysical Data Center, National Oceanic and Atmospheric Administration, (DOI10.7289/V5TD9V7K, lire en ligne).
(en) ISC, ISC-GEM Global Instrumental Earthquake Catalogue (1900–2009), International Seismological Centre, (lire en ligne).
noaa.gov
ngdc.noaa.gov
(en) National Geophysical Data Center / World Data Service (NGDC/WDS), Significant Earthquake Database, National Geophysical Data Center, National Oceanic and Atmospheric Administration, (DOI10.7289/V5TD9V7K, lire en ligne).