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
IL Iranian Long Period Array
  • Institute of Geophysics (University of Tehran, Iranian Seis Center-Iran)
IM International Miscellaneous Stations
  • None
IN National Seismic Network of India
IO International OGS Network
DOI
IP Instituto Superior Tecnico Broadband Seismic Network
IQ Inquique Local Network
  • University of Kiel
DOI
IR International Registry
  • International Seismological Centre (ISC, UK)
United Kingdom
IS Israel National Seismic Network
IT Italian Strong Motion Network
DOI
IU Global Seismograph Network (GSN - IRIS/USGS)
  • Addis Ababa University
DOI
IV Italian National Seismic Network
DOI
IW Intermountain West Seismic Network
DOI
IX Irpinia Seismic Network
IY Rete Sismica Unical
  • Universita Della Calabria, Italy
DOI
IZ Italian Experimental Seismic Network
  • Other
JA Red Sísmica y Acelerométrica de Jalisco
  • Universidad De Guadalajara (UDG Mexico)
Mexico
JI Jorhat India Seismic Network India
JM Jamaica Seismograph Network
  • University of the West Indies - Mona (Jamaica)
JP Japan Meteorological Agency Seismic Network
  • JMA Japan Meteorological Agency
JS Jordan Seismic Network
K5 Bhutan Seismic Network
  • Department of Geology & Mines, MoEA (DGM)
DOI
KA Karthala Volcano Monitoring Network Comoros
KB Karlsruhe BroadBand Array Global
KC Central Asian Seismic Network of CAIAG
DOI
KD Decentralized onsite earthquake early warning network Bishkek (Kyrgyzstan)
DOI
KE Univerity of Nairobi, Kenya
DOI
KG Korean Seismic Network - KIGAM
KI Kandilli Observatory Strong Motion Network Turkey
KK Ọbáfémi Awólówò University Digital Seismograph Network Nigeria
KL Karmadon Parametric Range DOI
KM Kansas Seismic Monitoring Network
  • Kansas Geological Survey
United States of America
KN Kyrgyz Seismic Telemetry Network
DOI
KO Kandilli Observatory And Earthquake Research Institute (KOERI)
DOI
KP Korea Polar Observation Network
DOI
KQ Kiel University Earthquake Monitoring
  • Christian Albrechts - Universitat zu Kiel
Northern Germany DOI
KR Kyrgyz Digital Network
DOI
KS Korea National Seismography Network (KNSN-KMA)
KT KROTONE SEISMIC NETWORK
DOI
KU King Saud University Network Saudi Arabia
KV Kivu Seismological Network
DOI
KW Kuwait National Seismic Network
KX Kinemetrics Experimental Network
  • Kinemetrics
Aliso Canyon Vault, Acton, CA DOI
KY Kentucky Seismic and Strong Motion Network
DOI
KZ Kazakhstan Network
  • KNDC/Institute of Geophysical Research (Kazakhstan)
DOI
LA Los Angeles Basin Seismic Network
  • University of Southern California (USC)
LB Leo Brady Network
  • Sandia National Laboratories
LC LSC (Laboratorio Subterraneo Canfranc)
DOI
LD Lamont-Doherty Cooperative Seismographic Network
  • Lamont Doherty Earth Observatory (LDEO), Columbia University
DOI
LE Erdbebendienst Südwest
DOI
LG OSSERVATORIO SISMICO "LUIGI PALMIERI"
DOI

Network Data API

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