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
AZ ANZA Regional Network
  • UC San Diego
DOI
AY Haitian Seismic Network
  • Bureau of Mines and Energy (Haiti)
AX Meteo Aruba
  • Departamento Meterologico Aruba
AW AWI Network Antarctica
  • Alfred Wegener Institute for Polar and Marine Research
DOI
AV Alaska Volcano Observatory
DOI
AU Australian National Seismograph Network
AT National Tsunami Warning Center Alaska Seismic Network
  • NOAA National Oceanic and Atmospheric Administration (USA)
DOI
AS Modified High Gain Long Period Observatory
DOI
AR Northern Arizona Network
AQ Central Queensland Seismic Network
DOI
AP APS Free Field Array
  • AP (APS)
DOI
AO Arkansas Seismic Observatory
  • University of Arkansas at Little Rock (UALR)
AN Altay-Sayan Regional Seismic Network
AM Raspberry Shake
  • Raspberry Shake, S.A.
DOI
AL Alaskan Long Period Array
  • University of Alaska, Fairbanks (UAF, AK USA)
AK Alaska Regional Network
  • Alaska Earthquake Center, Univ. of Alaska Fairbanks (AEC)
DOI
AI Antarctic Seismographic Argentinean Italian Network
DOI
AH Arkhangelsk Seismic Network
DOI
AG Arkansas Seismic Network
AF AfricaArray
  • Penn State University
DOI
AE Arizona Broadband Seismic Network
DOI
AD ACROSS Strong Motion Network
DOI
AC Albanian Seismological Network
DOI
AB National Seismic Network of Azerbaijan
AA Anchorage Strong Motion Network
  • University of Alaska, Fairbanks (UAF, AK USA)
A7 Angola National Seismic Network
A2 Armenian Seismological Network
DOI
A1 Southern African Co-located Academic Network
  • Pangaea Geophyics and Geodesy Working Group
A Generic Asian Strong Motion Network

Network Data API

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