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
M1	MOravia NETwork	Institute of Physics of the Earth Masaryk University, Czechia		DOI
M0	Magadan Regional Seismic Network of the Russian Federation	Magadan Branch of the Geophysical Survey of the Russian Academy of Sciences	—	DOI
M	Generic American Strong Motion Network	Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy	Italy	—
LZ	Zambia Seismic Network	Geological Survey Department of Zambia, Zambia		DOI
LX	Instituto Dom Luiz (IDL) - Faculdade de Ciencias Universidade de Lisboa	Instituto Dom Luiz - Faculdade de Ciências da Universidade de Lisboa (IDL), Portugal		DOI
LV	Seismic Data in North West of UK	Liverpool University, United Kingdom	United Kingdom	DOI
LU	Luxembourg Seismic Network	European Center for Geodynamics and Sesimology (ECGS), Luxembourg	Luxembourg	—
LT	Timor Leste Seismic Network	Other		DOI
LS	Large Aperture Seismic Array (LASA)	None,		—
LR	Geophysical Research Arrays of Lebanon	Geophysical Research Centre, Lebanon	Lebanon	DOI
LQ	Niedersächsischer Erdbebendienst (NED)	Landesamt für Bergbau, Energie und Geologie (LBEG), Germany	—	—
LP	La Paz, Baja California Sur, Seismic Network	Center for Scientific Research & Higher Education (CICESE), Mexico		DOI
LO	Observatorio Sismológico Politécnico Loyola	Instituto Politecnico Loyola, Dominican Republic		DOI
LN	Los Alamos Seismic Network (LASN)	Los Alamos National Laboratory (LANL), United States of America	United States of America	—
LM	Michigan State University Seismic Network	Michigan State University (MSU), United States of America		DOI
LL	LLNL NTS Network	Lawrence Livermore National Laboratory (LLNL), United States of America	United States of America	—
LK	Lunitek Seismic Network	Lunitek srl, Italy		DOI
LI	Laser Interferometer Gravitational-Wave Experiment	California Institute of Technology (CIT), United States of America		DOI
LH	Large High-Performance Outdoor Shake Table	UC San Diego, United States of America	—	DOI
LG	OSSERVATORIO SISMICO "LUIGI PALMIERI"	osservatorio sismico luigi palmieri (luigi palmieri), Italy		DOI
LE	Erdbebendienst Südwest	Landeserdbebendienst Baden-Württemberg, Landesamt für Geologie, Rohstoffe und Bergbau, Regierungspräsidium Freiburg (LED), Germany Landeserdbebendienst Rheinland-Pfalz, Landesamt für Geologie und Bergbau (LER), Germany		DOI
LD	Lamont-Doherty Cooperative Seismographic Network	Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America		DOI
LC	LSC (Laboratorio Subterraneo Canfranc)	Laboratorio Subterraneo de Canfranc (LSC), Spain		DOI
LB	Leo Brady Network	Sandia National Laboratories, United States of America		—
LA	Los Angeles Basin Seismic Network	University of Southern California (USC), United States of America		—
KZ	Kazakhstan Network	Institute of Geophysical Research (KNDC), Kazakhstan		DOI
KY	Kentucky Seismic and Strong Motion Network	Kentucky Geological Survey/Univ. of Kentucky, United States of America		DOI
KX	Kinemetrics Experimental Network	Kinemetrics, United States of America	Aliso Canyon Vault, Acton, CA	DOI
KW	Kuwait National Seismic Network	Kuwait Institute for Scienctific Research (KISR), Kuwait		—
KV	Kivu Seismological Network	European Center for Geodynamics and Sesimology (ECGS), Luxembourg		DOI
KU	King Saud University Network	King Saud University, Saudi Arabia	Saudi Arabia	—
KT	KROTONE SEISMIC NETWORK	Eni spa, Italy		DOI
KS	Korea National Seismography Network (KNSN-KMA)	Korea Meteorological Administration, Seoul, Korea, South		—
KR	Kyrgyz Digital Network	Kyrgyz Institute of Seismology, KIS (KIS), Kyrgyzstan		DOI
KQ	Kiel University Earthquake Monitoring	Christian Albrechts - Universitat zu Kiel, Germany	Northern Germany	DOI
KP	Korea Polar Observation Network	Korea Polar Research Institute (KOPRI), Korea, South		DOI
KO	Kandilli Observatory And Earthquake Research Institute (KOERI)	Kandilli Observatory And Earthquake Research Institute, Boğaziçi University (KOERI), Türkiye		DOI
KN	Kyrgyz Seismic Telemetry Network	Kyrgyz Institute of Seismology, IVTAN/KIS , Kyrgyzstan University of California, San Diego (UCSD), United States of America		DOI
KM	Kansas Seismic Monitoring Network	Kansas Geological Survey, United States of America	United States of America	—
KL	Karmadon Parametric Range	Geophysical Institute of Vladikavkaz Scientific Centre of the Russian Academy of Sciences (GPI VSC RAS), Russian Federation	—	DOI
KK	Ọbáfémi Awólówò University Digital Seismograph Network	Geology Department, Ọbáfémi Awólówò University, Ilé-Ifè, Osun State, Nigeria, Nigeria	Nigeria	—
KI	Kandilli Observatory Strong Motion Network	Kandilli Observatory And Earthquake Research Institute, Boğaziçi University (KOERI), Türkiye	Türkiye	—
KG	Korean Seismic Network - KIGAM	Korean Institute of Geology, Mining and Materials (KIGAM), Korea, South		—
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
K0	Kola Regional Seismic Network of the Russian Federation	Kola Branch of the Geophysical Survey of the Russian Academy of Sciences	—	DOI

Network Data API

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