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
BU Boise State University Seismic Network United States of America
BF Black Forest Observatory
  • Universities of Karlsruhe and Stuttgart, Germany
K5 Bhutan Seismic Network
  • Department of Geology & Mines, MoEA (DGM), Bhutan
DOI
BP Berkeley Parkfield High Resolution Seismic Network
DOI
BG Berkeley Geysers Network
BK Berkeley Digital Seismograph Network
DOI
BQ Bensberg Earthquake Network
DOI
BE Belgian Seismic Network
DOI
B3 BC Hydro
BW BayernNetz
DOI
BH Bay Area Urban Hazards United States of America
BD Bakun Dam Micro-Seismic Monitoring Network
  • Kinemetrics, United States of America
United States of America
BJ Baikal Regional Seismic Network of the Russian Federation
  • Baikal Branch of the Geophysical Survey of the Russian Academy of Sciences
DOI
AW AWI Network Antarctica
  • Alfred Wegener Institute for Polar and Marine Research, Germany
DOI
OE Austrian Seismic Network
DOI
M8 Australian Semi-Permanent Support Network DOI
S1 Australian Seismometers in Schools
DOI
AU Australian National Seismograph Network
DOI
OA AusArray Transportable Array Australia
TL Armutlu Local Seismic Network
  • Kocaeli University, Türkiye
A2 Armenian Seismological Network
DOI
A0 Armenian National Seismic Network
  • Armenian National Survey for Seismic Protection (NSSP), Armenia
DOI
AH Arkhangelsk Seismic Network
DOI
AO Arkansas Seismic Observatory
  • University of Arkansas at Little Rock (UALR), United States of America
AG Arkansas Seismic Network
AE Arizona Broadband Seismic Network
DOI
HT Aristotle University of Thessaloniki Seismological Network
  • Aristotle University of Thessaloniki, Greece
DOI
KF ARGONET DOI
AP APS Free Field Array
  • AP (APS), United States of America
DOI
AZ ANZA Regional Network
DOI
AI Antarctic Seismographic Argentinean Italian Network - ASAIN
DOI
GZ ANKARA-NET Türkiye
A7 Angola National Seismic Network
AA Anchorage Strong Motion Network
  • University of Alaska, Fairbanks (UAF), United States of America
United States of America
AN Altay-Sayan Regional Seismic Network of the Russian Federation
  • Altay-Sayan Branch of the Geophysical Survey of the Russian Academy of Sciences
DOI
D Algerian Near Field Tsunami Seismic Network DOI
AC Albanian Seismological Network
DOI
AV Alaska Volcano Observatory
DOI
AL Alaskan Long Period Array
  • University of Alaska, Fairbanks (UAF), United States of America
AK Alaska Geophysical Network
  • Alaska Earthquake Center, Univ. of Alaska Fairbanks (AEC), United States of America
DOI
AF AfricaArray
  • Penn State University, United States of America
DOI
AD ACROSS Strong Motion Network
DOI

Network Data API

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