International Federation of Digital Seismograph Networks

Network Codes

The following network codes are assigned by the FDSN to facilitate unique identifiers for seismological data streams.

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Network Code Network Name Operated By Deployment DOI
FS CEA seismic network of south-eastern France
  • Commissariat a l`Energie Atomique (CEA France), France
DOI
FR RESIF and other broad-band and accelerometric permanent networks in metropolitan France
DOI
FP French Polynesia Seismic Network
  • Laboratoire De Geophysique (LDG), French Polynesia
FO French Associated Seismological Network France
FN Northern Finland Seismological Network
DOI
FM Formosa Array
  • Academia Sinica, Institute of Earth Sciences (IESAS), Taiwan
DOI
FI Seismo-acoustic Network of the University of Florence
FG Fallon Microearthquake Network United States of America
FC Generic African Strong Motion Network Africa
FB Seismic Network of Federation of Bosnia and Herzegovina Bosnia and Herzegovina
FA UCLA Seismic Network
  • UC Los Angeles (UCLA), United States of America
EY Egyptian national seismological network
  • National Research Institute of Astronomy and Geophysics (NRIAG), Egypt
DOI
EX EXTREMA Network Italy
EW ShakeAlert - Earthquake Early Warning System California
EV Collalto Seismic Network DOI
EU Generic European Strong Motion Network Europe
ET CERI Southern Appalachian Seismic Network
  • University of Memphis, CERI, United States of America
ES Spanish Digital Seismic Network
  • Instituto Geografico Nacional, Spain, Spain
DOI
ER Mount Erebus Volcano Observatory Seismic Network
DOI
EQ Nevada Educational Seismic Network United States of America
EP UTEP Seismic Network
  • University of Texas at El Paso (UTEP), United States of America
EO EON-ROSE
  • University of Calgary, Canada
DOI
EN CalEnergy Subnetwork
  • USGS Caltech, Pasadena, United States of America
EM Electromagnetic Studies of the Continents
DOI
EL Enel Networks monitoring microsismic of Italian geothermal areas DOI
EK Red Vasca de Sismicidad
DOI
EI Irish National Seismic Network
DOI
EH Ethiopian Seismic Network
  • Addis Ababa University, Ethiopia
DOI
EG EUROSEISTEST Strong Motion Network
  • Aristotle University of Thessaloniki, Greece
DOI
EF Réseau Accélérométrique National
DOI
EE Estonian Seismic Network
  • Geological Survey of Estonia (GSE), Estonia
ED Educational Seismological Network France
EC Ecuador Seismic Network
EB Ebre Observatory Regional Seismic Network
DOI
EA IRIS Education and Research Network
  • IRIS HQ, United States of America
United States of America
E Rete ENEA Italy
DZ REALSAS
DW Digital World-Wide Standardized Seismograph Network
DOI
DU Seismological Association of Australia
  • Seismological Association of Australia Inc. (SAA), Australia
DOI
DT Carnegie Analog Broadband Seismograph Network
DOI
DS CGS National broadband Seismic Network
  • National Earthquake Engineering Research Center (CGS), Algeria
DOI
DR Centro Nacional de Sismologia
DOI
DO Dense Oceanfloor Network System for Earthquakes & Tsunamis
  • Japan Marine Science and Technology Center (JAMSTEC), Japan
Japan
DN Dubai Seismological Network
  • Dubai Municipality, United Arab Emirates
United Arab Emirates
DM Dominica Public Seismic Network
  • Public Seismic Network, Dominica
DOI
DL DLR/ESA LUNA Facility Seismic Network DOI
DK Danish Seismological Network
  • GEUS Geological Survey of Denmark and Greenland, Denmark
DJ Observatoire Géophysique d'Arta Djibouti DOI
DH DOHAD
  • Research Association on Planateral Acitivities of Nature (DOHAD), Türkiye
Türkiye
DG Dam Gallery
  • Kurichhu Hydropower Plant (KHP), Bhutan
Bhutan DOI

Network Data API

The network data shown here is also available programmatically through a web service API.