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
MY	Malaysian National Seismic Network	Malaysian Meteorological Service (Ministry of Science, Tech and Innovation, MOSTI-MMD-MET)		—
ML	Malta Seismic Network	University of Malta (UM)		DOI
VM	Marche Seismic Network	Istituto Nazionale di Geofisica e Vulcanologia (INGV)	—	—
MQ	Martinique Seismic and Volcano Observatory Network	Institut de Physique du Globe de Paris		DOI
MR	Mauritius Seismic Network	Mauritius Meteorological Services		—
MN	Mediterranean Very Broadband Seismographic Network	Istituto Nazionale di Geofisica e Vulcanologia (INGV)		DOI
AX	Meteo Aruba	Departamento Meterologico Aruba		—
MX	Mexican National Seismic Network	Universidad Nacional Autónoma de México (UNAM), Mexico City, D.F.		DOI
MU	Miami University Seismic Network	Miami University (Ohio, USA)		—
LM	Michigan State University Seismic Network	Michigan State University (MSU, Michigan USA)		DOI
PK	Micro Seismic Monitoring System of Northern Areas of Pakistan	Institute of Geology and Geophysics, CAS (CAS- Transect5)		—
MH	Mobile Earthquake Recording in Marine Areas by Independent Divers	Princeton University	Global	DOI
AS	Modified High Gain Long Period Observatory	Albuquerque Seismological Laboratory/USGS (ASL)		DOI
MD	Moldova Digital Seismic Network	Geological and Seismological Institute of Moldova		DOI
MB	Montana Regional Seismic Network	Montana Bureau of Mines and Geology/Montana Tech (MBMG, MT USA)		DOI
ME	Montenegrin Seismic Network	Sector for Seismology, Institute of Hydrometeorology and Seismology of Montenegro (IHMS)		DOI
MC	Montserrat CALIPSO Borehole Network	University of Texas-Arlington		—
MV	Montserrat Volcano Observatory	University of the West Indies (Seismic Research Centre Trinidad)	Trinidad and Tobago	—
M1	MOravia NETwork	Institute of Physics of the Earth Masaryk University (Czech)		DOI
MO	Morocco Seismic Network	Institut National de Géophysique (CNRST), Rabat	Morocco	—
ER	Mount Erebus Volcano Observatory Seismic Network	New Mexico Tech		—
TB	MRC Earth and Marine Sciences Network	TÜBITAK Marmara Research Center (MRC Turkey)		DOI
MM	Myanmar National Seismic Network	Department of Meteorology and Hydrology - National Earthquake Data Center (DMH-NEDC)		DOI
NX	Nanometrics Research Network	Nanometrics Seismological Instruments		DOI
DE	Nanometrics Research Network	Nanometrics Seismological Instruments		—
NR	NARS	Utrecht University (UU Netherlands)		DOI
RK	NASA READI Kinematic GPS	Central Washington University	United States of America	DOI
HL	National Observatory of Athens Seismic Network	National Observatory of Athens, Institute of Geodynamics, Athens		DOI
RI	National Seismic Network of Argentina	Instituto Nacional de Prevención Sísmica (INPRES)	Argentina	—
AB	National Seismic Network of Azerbaijan	Republic Center of Seismic Survey/Acad. of Sciences of Azerbaijan		—
BS	National Seismic Network of Bulgaria	National Institute of Geophysics, Geodesy and Geography - BAS (NIGGG - BAS)		DOI
GO	National Seismic Network of Georgia	Ilia State University- Seismic Monitoring Centre of Georgia (Georgia)		—
IN	National Seismic Network of India	India Meteorological Department		—
RQ	National Seismic Network of URBAN-INCERC	Institutul Naţional de Cercetare-Dezvoltare in Construcţii Urbanism şi Dezvoltare Teritorială Durabilă (URBAN-INCERC)	—	DOI
AT	National Tsunami Warning Center Alaska Seismic Network	NOAA National Oceanic and Atmospheric Administration (USA)		DOI
NK	Nepal Kathmandu	National Seismological Centre (NSC)		DOI
NV	NEPTUNE	Ocean Networks Canada (ONC)		DOI
NL	Netherlands Seismic and Acoustic Network	Royal Netherlands Meteorological Institute (KNMI)		DOI
NQ	NetQuakes	U.S. Geological Survey		DOI
EQ	Nevada Educational Seismic Network	University of Nevada, Reno (UNR)	United States of America	—
NN	Nevada Seismic Network	University of Nevada, Reno (UNR)		DOI
ND	New CaleDonia Broadband Seismic Network	Centre IRD de Noumea, Nouvelle-Caledonie		DOI
IC	New China Digital Seismograph Network	Albuquerque Seismological Laboratory/USGS (ASL)		DOI
NE	New England Seismic Network	Albuquerque Seismological Laboratory/USGS (ASL)		DOI
SC	New Mexico Tech Seismic Network	New Mexico Tech		—
NZ	New Zealand National Seismograph Network	Institute of Geological & Nuclear Sciences Ltd (GNS New Zealand)		DOI
N1	NGSA Seismic Network	Nigerian Geological Survey Agency (NGSA) University of Abuja	—	DOI
NU	Nicaraguan Seismic Network	Instituto Nicaraguense de Estudios Territoriales (INETER) (INETER)		DOI
NJ	Nigerian National Network of Seismographi Stations (NNNSS)	Centre for Geodesy and Geodynamics (CGG)		DOI
NO	NORSAR Station Network	NORSAR		DOI

Network Data API

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