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
DG Dam Gallery
  • Kurichhu Hydropower Plant (KHP)
Bhutan DOI
TY Dam Safety Monitoring Network DOI
DK Danish Seismological Network
  • GEUS Geological Survey of Denmark and Greenland
KD Decentralized onsite earthquake early warning network Bishkek (Kyrgyzstan)
DOI
DO Dense Oceanfloor Network System for Earthquakes & Tsunamis
  • Japan Marine Science and Technology Center (JAMSTEC)
Japan
DW Digital World-Wide Standardized Seismograph Network
DOI
DH DOHAD
  • Research Association on Planateral Acitivities of Nature (DOHAD)
Turkey
DN Dubai Seismological Network
  • Dubai Municipality
United Arab Emirates
OM Earthquake Monitoring Program of Oman
  • Sultan Qaboos University
Oman
TR Eastern Caribbean Seismograph Network
TN Eastern Tennessee Seismic Network
  • Joint Institute for Energy and the Evnironment
United States of America
EB Ebre Observatory Regional Seismic Network
DOI
EC Ecuador Seismic Network
ED Educational Seismological Network France
TE EGAT Dams Seismic Monitoring System
  • Electricity Generating Authority of Thailand (EGAT)
Thailand DOI
EY Egyptian national seismological network
  • National Research Institute of Astronomy and Geophysics (NRIAG-Egypt)
DOI
EM Electromagnetic Studies of the Continents
DOI
EO EON-ROSE
  • University of Calgary (U of C Canada)
DOI
QE Equinor DOI
LE Erdbebendienst Südwest
DOI
EE Estonian Seismic Network
  • Geological Survey of Estonia (GSE)
EH Ethiopian Seismic Network
  • Addis Ababa University
DOI
OF European Multidisciplinary Seafloor and Water Column Observatory - France
EG EUROSEISTEST Strong Motion Network
  • Aristotle University of Thessaloniki
DOI
VS Evora Seismic Network
DOI
EX EXTREMA Network Italy
FG Fallon Microearthquake Network United States of America
HE Finnish National Seismic Network
  • University of Helsinki
DOI
FM Formosa Array
  • Academia Sinica, Institute of Earth Sciences (IESAS)
DOI
FO French Associated Seismological Network France
G French Global Network of Seismological Broadband Stations
DOI
MT French Landslide Observatory / OMIV: Permanent seismological records on unstable slopes
  • Ecole et Observatoire des Sciences de la Terre (EOST)
DOI
FP French Polynesia Seismic Network
  • Laboratoire De Geophysique (LDG-Tahiti, French Polynesia)
FV Friuli and Veneto Short Period Network
DOI
RF Friuli Venezia Giulia Accelerometric Network
  • University of Trieste
DOI
GA GARNET Seismic Network
  • Geological Survey of Japan (GSJ AIST)
Japan
GN Garni Dense Array
  • USGS Menlo Park
Armenia
FC Generic African Strong Motion Network Africa
M Generic American Strong Motion Network Italy
A Generic Asian Strong Motion Network Asia
EU Generic European Strong Motion Network Europe
GE GEOFON
  • GEOFON Program (GFZ-Potsdam, Germany)
DOI
NH Geological Survey of North Rhine - Westphalia
GF Geophysical borehole Observatory at the North Anatolian Fault
LR Geophysical Research Arrays of Lebanon
  • Geophysical Research Centre
Lebanon DOI
HM GeoRisk Seismic Network
DOI
G1 GEOTEM
GR German Regional Seismic Network
  • BGR Federal Institute for Geosciences and Natural Resources (BGR, Germany)
DOI
GQ German Strong Earthquake Network
  • BGR Federal Institute for Geosciences and Natural Resources (BGR, Germany)
GY Geyokcha Array, Turkmenistan
DOI

Network Data API

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