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
KG	Korean Seismic Network - KIGAM	Korean Institute of Geology, Mining and Materials (KIGAM), Korea, South		—
KF	ARGONET	Atomic Energy and Alternative Energies Commission (CEA), France Institute of Engineering Seimology Earthquake Engineering (ITSAK), Greece Ionian University, Greece University of Patras, Greece	—	DOI
KE	Univerity of Nairobi, Kenya	University of Nairobi, Kenya		DOI
KD	Decentralized onsite earthquake early warning network Bishkek (Kyrgyzstan)	Central Asian Institute for Applied Geosciences, Kyrgyzstan		DOI
KC	Central Asian Seismic Network of CAIAG	Central Asian Institute for Applied Geosciences, Kyrgyzstan		DOI
KB	Karlsruhe BroadBand Array	Karlsruhe Institute of Technology (KIT GPI), Germany	Global	—
KA	Karthala Volcano Monitoring Network	Institut de Physique du Globe de Paris (IPGP), France	Comoros	—
K5	Bhutan Seismic Network	Department of Geology & Mines, MoEA (DGM), Bhutan		DOI
K3	KM3NeT Seismic Network (K3SN)	INGV Sezione di Palermo (INGV-PA), Italy	—	DOI
K0	Kola Regional Seismic Network of the Russian Federation	Kola Branch of the Geophysical Survey of the Russian Academy of Sciences	—	DOI
JS	Jordan Seismic Network	Jordan Seismo Obs & Geo Studies / Natural Resources Authority (NRA), Jordan		—
JP	Japan Meteorological Agency Seismic Network	Japan Meteorological Agency (JMA), Japan		—
JM	Jamaica Seismograph Network	University of the West Indies - Mona, Jamaica		—
JI	Jorhat India Seismic Network	North East Institute of Science and Technology, Jorhat (NEIST), India	India	—
JA	Red Sísmica y Acelerométrica de Jalisco	Universidad De Guadalajara (UDG), Mexico	Mexico	—
IZ	Italian Experimental Seismic Network	Other	—	—
IY	Rete Sismica Unical	Universita Della Calabria, Italy, Italy		DOI
IX	Irpinia Seismic Network	—		—
IW	Intermountain West Seismic Network	Albuquerque Seismological Laboratory/USGS (ASL), United States of America		DOI
IV	Italian National Seismic Network	Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy		DOI
IU	Global Seismograph Network (GSN - IRIS/USGS)	Albuquerque Seismological Laboratory/USGS (ASL), United States of America		DOI
IT	Italian Strong Motion Network	Presidency of Counsil of Ministers - Civil Protection Department (PCM - DPC), Italy		DOI
IS	Israel National Seismic Network	Ben-Gurion University of the Negev (BGU), Israel		—
IR	International Registry	International Seismological Centre (ISC), United Kingdom	United Kingdom	—
IQ	Inquique Local Network	University of Kiel, Germany		DOI
IP	Instituto Superior Tecnico Broadband Seismic Network	Instituto Superior Tecnico, Universidade Tecnica de Lisboa (IST), Portugal		—
IO	International OGS Network	Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), Italy		DOI
IN	National Seismic Network of India	India Meteorological Department, India		—
IM	International Miscellaneous Stations	Various Institutions, Multiple Countries		DOI
IL	Iranian Long Period Array	Institute of Geophysics, University of Tehran, Iranian Seis Center, Iran		—
IK	IISERK Seismic Network	Indian Institute of Science Education and Research Kolkata (IISER), India	Bharat	DOI
IJ	Istanbul University Seismic Network	Kandilli Observatory And Earthquake Research Institute, Boğaziçi University (KOERI), Türkiye		DOI
II	Global Seismograph Network - IRIS/IDA	Scripps Institution of Oceanography (SIO), United States of America		DOI
IH	Red Sismica Dominicana del INDRHI	Instituto Nacional de Recursos Hidraulicos, Dominican Republic	Dominican Republic	—
IG	Southern Spain Broadband Seismic Network	Instituto Andaluz de Geofisica, Granada University, Spain	Spain	—
IF	IFMS Seismic Network	IFMS, Brazil		DOI
IE	INL Seismic Monitoring Program	Idaho National Laboratory (INL), United States of America		DOI
ID	Project IDA VLP Seismometer Network - UCSD/SIO/IGPP	Scripps Institution of Oceanography (SIO), United States of America		DOI
IC	New China Digital Seismograph Network	Albuquerque Seismological Laboratory/USGS (ASL), United States of America		DOI
IB	IberArray	Institute Earth Sciences "Jaume Almera" (ICTJA), Spain		DOI
IA	InaTEWS Indonesia Tsunami Early Warning System	Meteorological, Climatological and Geophysical Agency (BMKG), Indonesia		—
I2	Iranian National Broadband Seismic Network	International Institute of Earthquake Engineering and Seismology (IIEES), Iran	Iran	—
I1	Iranian Strong Motion Network	Road, Housing & Urban Development Research Center (BHRC), Iran	Iran	DOI
I0	The Scientific Induced Seismicity Monitoring Network	Alberta Geological Survey (AGS), Canada	—	DOI
I	Iranian Seismological Center National Network	Institute of Geophysics, University of Tehran, Iranian Seis Center, Iran	—	—
HZ	Hasting Micro-Seismic Consulting	Private Consulting Service (HMSC), United States of America	—	DOI
HY	UEH Seismic Network	Université d'Etat d'Haiti (UEH), Haiti	—	DOI
HW	Hanford Washington Seismic Network	Pacific Northwest National Laboratory (PNL), United States of America		—
HV	Hawaiian Volcano Observatory Network	USGS Hawaiian Volcano Observatory (HVO), United States of America		DOI
HU	Hungarian National Seismological Network	Institute of Earth Physics and Space Science, Hungary		DOI

Network Data API

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