FDSN

Albania

• Institute of Geosciences, Polytechnic University of Tirana

Argentina

• Instituto Geofísico-Sismológico Ing. F. S. Volponi, Universidad Nacional de San Juan
• RNES – Red Nacional de Estaciones Sismológicas, Instituto Nacional de Prevención Sísmica (INPRES)

Austria

• Austrian Seismic Network, Central Institute for Meteorology and Geodynamics

Australia

• Geoscience Australia

Brazil

• University of Brasilia Seismic Network, Observatory Seismologic – University of Brasilia
• University of São Paulo

Bulgaria

• Seismic Networks of Bulgaria

Canada

• CNSN, Geological Survey of Canada (GSC)

Chile

• RSBA, University De Chile

China

• CDSN-NCDSN, China Earthquake Administration
• IGGCAS, Institute of Geology and Geophysics, Chinese Academy of Sciences

Colombia

• OSSO Observatory in Cali

Costa Rica

• Costa Rican Electric Utility, Universidad Nacional (UNA)

Croatia

• Seismic Network of Croatia, Department of Geophysics, U. Zagreb

Czech Republic

• (CRSN), Geophysical Institute – Institute of Physics of the Earth (IPE)

Denmark

• Danish Seismological Network, National Survey and Cadastre, Denmark (DNK)
• Geological Survey of Denmark and Greenland (GEUS)

Ecuador

• Instituto Geofisico

Egypt

• Seismic Network of Egypt

Europe

• ORFEUS, Observatories and Research Facilities for European Seismology

Finland

• Institute of Seismology, University of Helsinki
• Northern Finland Seismological Network (NorFin), Sodankylä Geophysical Observatory, University of Oulu

France

• GEOSCOPE, Institut de Physique du Globe de Paris (IPGP)
• Réseau Sismologique et Géodésique Français / French national seismic and geodetic network, RESIF Consortium

Georgia

• Seismic Network of Georgia, Institute of Geophysics, National survey for Seismic Protection of Georgia

Germany

• GEOFON, GeoForshungsZentrums Potsdam (GFZ)
• GRSN-GRF, Federal Institute for Geosciences and Natural Resources (BGR)

Ghana ^*

• Ghana Digital Seismic Network, Ghana Geological Survey

Greece

• The Hellenic Broadband Seismic Network, Institute of Geodynamics of the National Observatory of Athens
• Seismological Network of Geophysical Lab, Univ. Thessaloniki, GLUTNET

Hungary

• Seismological Station Network, Geodetic and Geophysical research Institute, Hungarian Academy of Sciences

Iceland

• Iceland National Network, Icelandic Meterological Office

Indonesia

• Indonesia Tsunami Early Warning System, BMKG – Badan Meteorological and Geophysical Agency

Iran

• International Institute of Earthquake Engineering and Seismology (IIEES)

Ireland

• Irish National Seismic Network, Dublin Institute for Advanced Studies

Israel

• ISN, Geophysical Institute of Israel (GII)

Italy

• MEDNET, Instituto Nazionale di Geofisica e Vulcanologia (INGV)
• Instituto Nazionale di Oceanografia e di Geofisica Sperimentale
• RSNI, Università degli Studi di Genova (UniGe)

Jamaica

• Jamaica Seismograph Network (JSN)

Japan

• PACIFIC 21, Earthquake Research Institute, University of Tokyo (ERI)
• NEID, National Research Institute for Earth Science and Disaster Prevention, Science and Technology Agency

Jordan

• Jordan Seismological Observatory & Geophysical Studies

Kazakhstan

• Kazakh Network IGR NNC, KZ, Institute of Geophysical Researches

Kyrgyzstan

• Central Asian Institute for Applied Geosciences (CAIAG)
• KNET, Research Station RAS
• KRNET – Kyrgyz Digital Network, Institute of Seismology of National Academy of Sciences of Kyrgyzstan (KIS)

Macedonia

• Seismological Observatory, Faculty of Natural Science and Mathemetics

Malaysia

• Malaysian Meteorological Department

Mauritius

• MRNET, Mauritius Meteorological Services

Mexico

• Comision Federal de Electricidad, CFE – Mexico
• CICESE, Centro de Investigación Científica y de Educación Superior de Ensenada
• CGEO, Centro de Geociencias, UNAM
• MNSN, Universidad Nacional Autonoma de Mexico (UNAM)

The Netherlands

• NL, Seismology Division, Royal Netherlands Meteorological Institute (KNMI)

New Caledonia

• CALNET, IRD – L’Institut de recherche pour le développement

New Zealand

• NZ (NZNSN)
• Institute of Geological & Nuclear Sciences, Wellington, New Zealand (GNS)

Nicaragua

• Instituto Nicaragüense de Estudios Territoriales (INETER)

Nigeria ^*

• NNNSS – Nigerian National Network of Seismographic Stations, Center for Geodesy and Geodynamics

Norway

• NORSAR, Norwegian National Data Center (NDC)

Pakistan

• WAPDA, Tarbela Dam Project

Poland

• PLSN, Polish Academy of Sciences, Institute of Geophysics (IGF PAN)

Portugal

• ISTP, Instituto Superior Tecnico
• CGUL (LX), Centro de Geofisica da Universidade de Lisbon

Puerto Rico

• Puerto Rico Seismic Network (PRSN), University of Puerto Rico, Mayaguez Campus

Romania

• Romanian Seismic Network, National Institute for Earth Physics, Romania

Russia

• Geophysical Survey of Russian Academy of Sciences

Serbia

• Seismological Survey of Serbia

Slovakia

• Slovak National Network of Seismic Stations, Geophysical Institute, Slovak Academy of Sciences

Slovenia

• Seismic Network of the Republic of Slovenia (SNRS), Agencija Republike Slovenije za Okokje (ARSO), Urad za Seizmologijo

South Africa

• Council for Geoscience

Solomon Islands ^*

• Solomon Seismic Network, ORSNET, Honiara Seismological Observatory

Spain

• Royal Naval Institute and Observatory (ROA)

Sweden

• Swedish National Seismic Network (SNSN), Uppsala University, Department of Earth Sciences

Switzerland

• CH-Net, Eidgenössische Technische Hochschule (ETH)

Taiwan

• BATS, Institute of Earth Sciences, Academia Sinica (IES)

Tajikistan

• Tajik Digitial Seismic Network, Tajik Academy of Sciences
• Tajik National Seismic Network, Geophysical Service of the Tajik Academy of Sciences

Thailand

• THAINET, Thai Meteorological Department (TMD)

Tunisia

• TDSN, Institut National de la Météorologie

Turkey

• Earthquake Research Department, General Directorate Disaster Affairs

United Arab Emirates

• Dubai Municipality

United Kingdom

• British Geological Survey

United Nations

• Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO)

USA

• GSN, Incorporated Research Institutions for Seismology (IRIS)
• LCSN, Lamont-Doherty Earth Observatory (LDEO) of Columbia University
• ANSS, United States Geological Survey (USGS)
• Caltech SCSN, U.S. Geological Survey and Caltech Seismological Laboratory, Southern California
• BDSN, UC Berkeley Seismological Laboratory
• UH Infrasound Network (University of Hawaii) ^* , Scientific Consortium for Infrasound Research and Education (SCIRE)

Uzbekistan

• Digital Seismic Network of Uzbekistan, Institute of Seismology of the Academy of Sciences

Vanuatu

• VSNNET – Vanuatu Seismic Network, Vanuatu Meteorological and Geoscience Department

Negara Brunei Darussalam

• Brunei Darussalam National Seismic Network (NBDSN), Public Works Department, Ministry of Development, Negara Brunei Darussalam