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.

Request a new network code (requires login)
Generate citations for network data

Network Code Network Name Operated By Deployment DOI
A Generic Asian Strong Motion Network Asia
M Generic American Strong Motion Network Italy
FC Generic African Strong Motion Network Africa
GN Garni Dense Array
  • USGS Menlo Park, United States of America
Armenia
GA GARNET Seismic Network
  • Geological Survey of Japan (GSJ AIST), Japan
Japan
RF Friuli Venezia Giulia Accelerometric Network
  • University of Trieste, Italy
DOI
FV Friuli and Veneto Short Period Network
DOI
FP French Polynesia Seismic Network
  • Laboratoire De Geophysique (LDG), French Polynesia
MT French Landslide Observatory / OMIV: Permanent seismological records on unstable slopes
  • Ecole et Observatoire des Sciences de la Terre (EOST), France
DOI
FO French Associated Seismological Network France
FM Formosa Array
  • Academia Sinica, Institute of Earth Sciences (IESAS), Taiwan
DOI
HE Finnish National Seismic Network
  • University of Helsinki, Finland
DOI
FG Fallon Microearthquake Network United States of America
EX EXTREMA Network Italy
VS Evora Seismic Network
DOI
EG EUROSEISTEST Strong Motion Network
  • Aristotle University of Thessaloniki, Greece
DOI
OF European Multidisciplinary Seafloor and Water Column Observatory - France
EH Ethiopian Seismic Network
  • Addis Ababa University, Ethiopia
DOI
EE Estonian Seismic Network
  • Geological Survey of Estonia (GSE), Estonia
LE Erdbebendienst Südwest
DOI
QE Equinor DOI
EO EON-ROSE
  • University of Calgary, Canada
DOI
EL Enel Networks monitoring microsismic of Italian geothermal areas DOI
EM Electromagnetic Studies of the Continents
DOI
EY Egyptian national seismological network
  • National Research Institute of Astronomy and Geophysics (NRIAG), Egypt
DOI
TE EGAT Dams Seismic Monitoring System
  • Electricity Generating Authority of Thailand (EGAT), Thailand
Thailand DOI
ED Educational Seismological Network France
EC Ecuador Seismic Network
EB Ebre Observatory Regional Seismic Network
DOI
TN Eastern Tennessee Seismic Network
  • Joint Institute for Energy and the Evnironment, United States of America
United States of America
TR Eastern Caribbean Seismograph Network
OM Earthquake Monitoring Program of Oman
  • Sultan Qaboos University, Oman
Oman
DN Dubai Seismological Network
  • Dubai Municipality, United Arab Emirates
United Arab Emirates
DM Dominica Public Seismic Network
  • Public Seismic Network, Dominica
DOI
DH DOHAD
  • Research Association on Planateral Acitivities of Nature (DOHAD), Türkiye
Türkiye
DL DLR/ESA LUNA Facility Seismic Network DOI
DW Digital World-Wide Standardized Seismograph Network
DOI
DO Dense Oceanfloor Network System for Earthquakes & Tsunamis
  • Japan Marine Science and Technology Center (JAMSTEC), Japan
Japan
KD Decentralized onsite earthquake early warning network Bishkek (Kyrgyzstan)
DOI
DK Danish Seismological Network
  • GEUS Geological Survey of Denmark and Greenland, Denmark
TY Dam Safety Monitoring Network DOI
DG Dam Gallery
  • Kurichhu Hydropower Plant (KHP), Bhutan
Bhutan DOI
DA Dagestan Regional Seismic Network of the Russian Federation
  • Geophysical Survey of the Russian Academy of Sciences (GSRAS), Russian Federation
DOI
CZ Czech Regional Seismic Network
DOI
C9 Czech Microbarograph Network
  • Institute of Atmospheric Physics of the Czech Academy of Sciences
Czechia DOI
CQ Cyprus Broadband Seismological Network
DOI
WC Curacao Seismic Network
CR Croatian Seismograph Network
  • University of Zagreb, Croatia
DOI
HR Croatian Research Seismic Network
  • University of Zagreb, Croatia
CG Coso Microearthquake Network United States of America

Network Data API

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