Membership of the ISC is open to any national academy, agency, scientific institution or other non-profit organisation. Any commercial organisation with an interest in the objectives and/or output of the Centre may become an Associate Member. Each member of the ISC is represented on the Governing Council, which is the ruling body of the ISC.
 | Alaska Earthquake Center (AEC), University of Alaska Fairbanks, U.S.A. |
 | Autorité de Sûreté Nucléaire et de Radioprotection (formerly IRSN), France |
 | AWE Blacknest, United Kingdom |
 | Belgian Science Policy Office (BELSPO), Belgium |
 | Center for Earthquake Research and Information (CERI), the University of Memphis, U.S.A. |
 | Centre de Recherche en Astronomie, Astrophysique et Géophysique (CRAAG), Algeria |
 | Centre of Geophysical Monitoring (CGM) of the National Academy of Sciences of Belarus |
 | Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Mexico |
 | Centro Sismologico Nacional, Universidad de Chile |
 | Dublin Institute for Advanced Studies, Ireland |
 | Earth Observatory of Singapore (EOS), an autonomous Institute of Nanyang Technological University, Singapore |
 | Environmental Agency of Slovenia |
 | Geological Survey Department, Cyprus |
 | Geological Survey of Israel |
 | Geophysics, Research School of Earth Sciences, Australian National University, Australia |
 | Institut Cartogràfic i Geològic de Catalunya (ICGC), Spain |
 | Institute of Earth Physics and Space Science (EPSS), Hungarian Research Network (ELKH), Hungary |
 | Institute of Earth Sciences, Academia Sinica, Chinese Taipei |
 | Institute of Geophysics, Czech Academy of Sciences, Czech Republic |
 | Institute of Geophysics, National University of Mexico |
 | Institute of Geophysics, Polish Academy of Sciences, Poland |
 | Institute of Geosciences, Polytechnic University of Tirana, Albania |
 | Institute of Marine Sciences (ICM-CSIC), Spain |
 | Iraqi Meteorological Organization and Seismology, Iraq |
 | Istituto Nazionale di Oceanografia e di Geofisica Sperimentale, Italy |
 | Kandilli Observatory and Earthquake Research Institute, Turkey |
 | Korean Meterological Administration, Republic of Korea |
 | Lamont-Doherty Earth Observatory, Columbia Climate School, Columbia University, U.S.A. |
 | Mavlyanov Institute of Seismology, Academy of Sciences, Republic of Uzbekistan |
 | National Defence Research Establishment (FOI), Sweden |
 | National Institute for Earth Physics, Romania |
 | National Institute of Geophysics, Geodesy and Geography (NIGGG), Bulgarian Academy of Sciences, Bulgaria |
 | National Institute of Polar Research (NIPR), Japan |
 | National Research Institute for Astronomy and Geophysics (NRIAG), Cairo, Egypt |
 | Observatorio Nacional, Brazil |
 | Pacific Northwest Seismic Network (PNSN), U.S.A. |
 | Red Sísmica de Puerto Rico |
 | Seismological Observatory, Institute of Geosciences, University of Brasilia, Brazil |
 | Soreq Nuclear Research Centre (SNRC), Israel |
 | Texas Seismological Network (TexNet), Bureau of Economic Geology, J.A. and K.G. Jackson School of Geosciences, University of Texas at Austin, U.S.A. |
 | The Icelandic Meteorological Office, Iceland |
 | The Seismological Institute, National Observatory of Athens, Greece |
 | Universidade de São Paulo, Centro de Sismologia, Brazil |
 | University of the West Indies at Mona, Jamaica |
 | University of Utah Seismograph Stations (UUSS), U.S.A. |
Current ISC Member
Lapsed ISC Member
