Network Codes

The following network codes are assigned by the FDSN to facilitate unique identifiers for seismological data streams.

Request a new network code (requires login)
Generate citations for network data

Show network types:
All Permanent Temporary
Show only network codes starting with:

1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Search for network code or name:

Network Code	Network Name	Operated By	Deployment	DOI
KW	Kuwait National Seismic Network	Kuwait Institute for Scienctific Research (KISR), Kuwait		—
KR	Kyrgyz Digital Network	Kyrgyz Institute of Seismology, KIS (KIS), Kyrgyzstan		DOI
KN	Kyrgyz Seismic Telemetry Network	Kyrgyz Institute of Seismology, IVTAN/KIS , Kyrgyzstan University of California, San Diego (UCSD), United States of America		DOI
MF	Laboratorio de Ingeniería Sísmica	Universidad de Costa Rica, Costa Rica		DOI
LD	Lamont-Doherty Cooperative Seismographic Network	Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America		DOI
LP	La Paz, Baja California Sur, Seismic Network	Center for Scientific Research & Higher Education (CICESE), Mexico		DOI
LS	Large Aperture Seismic Array (LASA)	None,		—
LH	Large High-Performance Outdoor Shake Table	UC San Diego, United States of America	—	DOI
LI	Laser Interferometer Gravitational-Wave Experiment	California Institute of Technology (CIT), United States of America		DOI
LB	Leo Brady Network	Sandia National Laboratories, United States of America		—
LL	LLNL NTS Network	Lawrence Livermore National Laboratory (LLNL), United States of America	United States of America	—
LN	Los Alamos Seismic Network (LASN)	Los Alamos National Laboratory (LANL), United States of America	United States of America	—
LA	Los Angeles Basin Seismic Network	University of Southern California (USC), United States of America		—
LC	LSC (Laboratorio Subterraneo Canfranc)	Laboratorio Subterraneo de Canfranc (LSC), Spain		DOI
LK	Lunitek Seismic Network	Lunitek srl, Italy		DOI
LU	Luxembourg National Seismic Network	European Center for Geodynamics and Sesimology (ECGS), Luxembourg	Luxembourg	DOI
M0	Magadan Regional Seismic Network of the Russian Federation	Magadan Branch of the Geophysical Survey of the Russian Academy of Sciences	—	DOI
MW	Malawi National Seismic Network	Geological Survey Department of Malawi (GSDM), Malawi		DOI
MY	Malaysian National Seismic Network	Malaysian Meteorological Service, Ministry of Science, Tech and Innovation (MOSTI-MMD-MET), Malaysia		—
ML	Malta Seismic Network	University of Malta (UM), Malta		DOI
VM	Marche Seismic Network	Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy	—	DOI
MQ	Martinique Seismic and Volcano Observatory Network	Institut de Physique du Globe de Paris (IPGP), France		DOI
MR	Mauritius Seismic Network	Mauritius Meteorological Services, Mauritius		—
MN	Mediterranean Very Broadband Seismographic Network	Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy		DOI
AX	Meteo Aruba	Departamento Meterologico Aruba, Aruba		—
MX	Mexican National Seismic Network	Universidad Nacional Autónoma de México (UNAM), Mexico		DOI
MU	Miami University Seismic Network	Miami University, Ohio, United States of America		—
LM	Michigan State University Seismic Network	Michigan State University (MSU), United States of America		DOI
PK	Micro Seismic Monitoring System of Northern Areas of Pakistan	Institute of Geology and Geophysics, CAS (CAS ), China		—
MH	Mobile Earthquake Recording in Marine Areas by Independent Divers	Princeton University, United States of America	Global	DOI
GV	Mobile RSNI	University of Genoa (UniGe), Italy	—	DOI
AS	Modified High Gain Long Period Observatory	Albuquerque Seismological Laboratory/USGS (ASL), United States of America		DOI
MD	Moldova Digital Seismic Network	Geological and Seismological Institute of Moldova, Moldova		DOI
MJ	Mongolian National Network	Institute of Astronomy and Geophysics of Mongolian Academy of Science (IAG), Mongolia	—	DOI
MB	Montana Regional Seismic Network	Montana Bureau of Mines and Geology/Montana Tech (MBMG, MT), United States of America		DOI
ME	Montenegrin Seismic Network	Sector for Seismology, Institute of Hydrometeorology and Seismology of Montenegro (IHMS), Montenegro		DOI
MC	Montserrat CALIPSO Borehole Network	University of Texas-Arlington, United States of America		—
MV	Montserrat Volcano Observatory	University of the West Indies, Seismic Research Centre, Trinidad and Tobago	Trinidad and Tobago	—
M1	MOravia NETwork	Institute of Physics of the Earth Masaryk University, Czechia		DOI
MO	Morocco Seismic Network	Institut National de Géophysique, Rabat (CNRST), Morocco	Morocco	—
ER	Mount Erebus Volcano Observatory Seismic Network	EarthScope Consortium, United States of America		DOI
TB	MRC Earth and Marine Sciences Network	TÜBITAK Marmara Research Center (MRC Turkey), Türkiye		DOI
MM	Myanmar National Seismic Network	Department of Meteorology and Hydrology - National Earthquake Data Center (DMH-NEDC), Myanmar		DOI
N2	N2	Other	—	—
N9	N9 - Svalbard Glaciers Surge Monitoring	University of Oslo (UiO), Norway	—	DOI
NX	Nanometrics Research Network	Nanometrics Seismological Instruments, Canada		DOI
DE	Nanometrics Research Network	Nanometrics Seismological Instruments, Canada		—
NR	NARS	Utrecht University (UU), Netherlands		DOI
RK	NASA READI Kinematic GPS	Central Washington University, United States of America	United States of America	DOI
HL	National Observatory of Athens Seismic Network	National Observatory of Athens, Institute of Geodynamics, Athens, Greece		DOI

Network Data API

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