International Federation of Digital Seismograph Networks

Network Codes

The following network codes are assigned by the FDSN archive (IRIS DMC) to provide uniqueness to seismological data streams.

Request a new network code

Network Code Network Name Operated By Deployment DOI
M Generic American Strong Motion Network
M1 MOravia NETwork
  • Institute of Physics of the Earth Masaryk University (Czech)
DOI
MA Macedonian Seismological Network
  • Macedonia Seismological Observatory (Macedonia)
MB Montana Regional Seismic Network
DOI
MC Montserrat CALIPSO Borehole Network
  • University of Texas-Arlington
MD Moldova Digital Seismic Network
  • Geological and Seismological Institute of Moldova
DOI
ME Montenegrin Seismic Network
DOI
MF Laboratorio de Ingeniería Sísmica
  • Universidad de Costa Rica
DOI
MG Seismic Network of the NorthEastern Mexico
MH Mobile Earthquake Recording in Marine Areas by Independent Divers
  • Princeton University
DOI
MI USGS Northern Mariana Islands Network
  • USGS Alaska Anchorage
DOI
ML Malta Seismic Network
  • University of Malta (Malta)
MM Myanmar National Seismic Network
DOI
MN Mediterranean Very Broadband Seismographic Network
DOI
MO Morocco Seismic Network
MP Iraqi Seismic Observatory
  • Seismological Laboratory of University of Basrah (SLUB)
DOI
MQ Martinique Seismic and Volcano Observatory Network
MR Mauritius Seismic Network
MS Singapore Seismological Network
MT French Landslide Observatory / OMIV: Permanent seismological records on unstable slopes
  • Ecole et Observatoire des Sciences de la Terre (EOST)
DOI
MU Miami University Seismic Network
  • Miami University (Ohio, USA)
MV Montserrat Volcano Observatory
MW Malawi National Seismic Network
  • Geological Survey Department of Malawi (GSDM)
DOI
MX Mexican National Seismic Network
DOI
MY Malaysian National Seismic Network
  • 25 networks

Network Data API

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