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
FN Northern Finland Seismological Network
DOI
FM Formosa Array
DOI
FI Seismo-acoustic Network of the University of Florence DOI
FG Fallon Microearthquake Network United States of America
FF French Fiber Network
FC Generic African Strong Motion Network Africa
FB Seismic Network of Federation of Bosnia and Herzegovina Bosnia and Herzegovina
FA UCLA Seismic Network
F1 F1 DOI
EZ EBYU-IET Seismic network DOI
EY Egyptian national seismological network
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
ES Spanish Digital Seismic Network
DOI
ER Mount Erebus Volcano Observatory Seismic Network
DOI
EQ Nevada Educational Seismic Network United States of America
EP UTEP Seismic Network
EO EON-ROSE
DOI
EN CalEnergy Subnetwork
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
DOI
EG EUROSEISTEST Strong Motion Network
DOI
EF Réseau Accélérométrique National
DOI
EE Estonian National Seismic Network (EESN)
DOI
ED Educational Seismological Network France
EC Ecuador Seismic Network
EB Ebre Observatory Regional Seismic Network
DOI
EA IRIS Education and Research Network United States of America
E Rete ENEA Italy
DZ REALSAS
DY Polar Seismic Italian Network DOI
DW Digital World-Wide Standardized Seismograph Network
DOI
DU Seismological Association of Australia
DOI
DT Carnegie Analog Broadband Seismograph Network
DOI
DS CGS National broadband Seismic Network
DOI
DR Centro Nacional de Sismologia
DOI
DO Dense Oceanfloor Network System for Earthquakes & Tsunamis Japan
DN Dubai Seismological Network United Arab Emirates
DM Dominica Public Seismic Network
DOI
DL DLR/ESA LUNA Facility Seismic Network DOI
DK Danish Seismological Network
DOI
DJ Observatoire Géophysique d'Arta Djibouti DOI
DH DOHAD Türkiye
DG Dam Gallery Bhutan DOI

Network Data API

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