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
II Global Seismograph Network - IRIS/IDA
DOI
IH Red Sismica Dominicana del INDRHI Dominican Republic
IG Southern Spain Broadband Seismic Network Spain
IF IFMS Seismic Network
DOI
IE INL Seismic Monitoring Program
DOI
ID Project IDA VLP Seismometer Network - UCSD/SIO/IGPP
DOI
IC New China Digital Seismograph Network
DOI
IB IberArray
DOI
IA InaTEWS Indonesia Tsunami Early Warning System
I2 Iranian National Broadband Seismic Network Iran
I1 Iranian Strong Motion Network Iran DOI
I0 The Scientific Induced Seismicity Monitoring Network DOI
I Iranian Seismological Center National Network
HZ Hasting Micro-Seismic Consulting DOI
HY UEH Seismic Network DOI
HW Hanford Washington Seismic Network
HV Hawaiian Volcano Observatory Network
DOI
HU Hungarian National Seismological Network
DOI
HT Aristotle University of Thessaloniki Seismological Network
DOI
HS Hessischer Erdbebendienst Germany DOI
HR Croatian Research Seismic Network
HP University of Patras, Seismological Laboratory
DOI
HN Hungarian National Infrasound Network
DOI
HM GeoRisk Seismic Network
DOI
HL National Observatory of Athens Seismic Network
DOI
HK Hong Kong Seismograph Network
HI ITSAK Strong Motion Network
DOI
HH Seismological Network operated by SURVIOT & K-UTEC DOI
HG High-Gain Long-Period Network
DOI
HF Swedish Seismic Array Network
HE Finnish National Seismic Network
DOI
HC Seismological Network of Crete
DOI
HB ITSAK Network of Lowcost Accelerometers DOI
HA Hellenic Seismological Network, University of Athens, Seismological Laboratory
DOI
H2 Hawaii 2 Observatory
GZ ANKARA-NET Türkiye
GY Geyokcha Array, Turkmenistan
DOI
GX GFZ Affiliated Stations
GV Mobile RSNI DOI
GU Regional Seismic Network of North Western Italy
DOI
GT Global Telemetered Seismograph Network (USAF/USGS)
DOI
GS US Geological Survey Networks
DOI
GR German Regional Seismic Network
DOI
GQ German Strong Earthquake Network
GP GPS Data Products for Solid Earth Science United States of America
GO National Seismic Network of Georgia
DOI
GN Garni Dense Array Armenia
GM U.S. Geological Survey Networks
DOI
GL Guadeloupe Seismic and Volcano Observatory Network
DOI
GI Red Sismologica Nacional
DOI

Network Data API

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