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
PB Plate Boundary Observatory Borehole Seismic Network
PF Piton de la Fournaise Volcano Observatory Network (Reunion Island)
DOI
PY Piñon Flats Observatory Array
DOI
PV Philippine Seismic Network Philippines
MG Permanent Seismic Network of Queretaro State, Mexico
DOI
PN PEPP-Indiana
PE Pennsylvania State Seismic Network
DOI
PI PASSCAL Pier Test Data
PX Parkfield Experiment Array United States of America
PC Panama Canal Network Panama
PT Pacific Tsunami Warning Seismic System
DOI
UW Pacific Northwest Seismic Network - University of Washington
DOI
UO Pacific Northwest Seismic Network - University of Oregon
DOI
PW Pacific Northwest Geodetic Array United States of America DOI
PS Pacific21
OT OTRIONS
DOI
LG OSSERVATORIO SISMICO "LUIGI PALMIERI"
DOI
OB Osservatorio Sismico "A. Bina" Italy
OR OR - Reykjavik Energy DOI
OD Open Seismometer Network DOI
TZ Ol Doinyo Lengai, TZ Volcano Monitoring
DOI
OQ Oklahoma Structural and Site Effects Network
DOI
OK Oklahoma Seismic Network
DOI
O2 Oklahoma Consolidated Temporary Seismic Networks
DOI
OH Ohio Seismic Network
DOI
OY OGS Mobile LAB
DOI
OO Ocean Observatories Initiative
DOI
OW Ocean Networks Canada Onshore Network DOI
OI Oceania International DOI
OV Observatorio Vulcanológico y Sismológico de Costa Rica
DOI
LO Observatorio Sismológico Politécnico Loyola
DOI
OC Observatorio Sismológico CIGEOBIO CONICET
UY Observatorio Geofisico del Uruguay
DOI
VV Observatorio Argentino de Vigilancia Volcánica Argentina
DJ Observatoire Géophysique d'Arta Djibouti DOI
KK Ọbáfémi Awólówò University Digital Seismograph Network Nigeria
NW Northwestern University Seismic Network
N0 North Osetia Regional Seismic Network of the Russian Federation DOI
UI North Idaho Seismic Network
NF North Fork Valley Seismic Network United States of America
FN Northern Finland Seismological Network
DOI
AR Northern Arizona Network
OX North-East Italy Seismic Network
DOI
NI North-East Italy Broadband Network
DOI
NB Northeastern Brazil UFRN
NO NORSAR Station Network
DOI
NJ Nigerian National Network of Seismographi Stations (NNNSS)
DOI
LQ Niedersächsischer Erdbebendienst (NED)
NU Nicaraguan Seismic Network
DOI
N1 NGSA Seismic Network DOI

Network Data API

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