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
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

Network Data API

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