International Federation of Digital Seismograph Networks

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
1P (2011-2013) Bass Strait
DOI
5A (2010-2012) Basin & Range, Pleasant Valley Faulting, Crustal-Scale Geometry of Active Continental Normal Faults
  • Oregon State University (OSU), United States of America
DOI
3J (2021-2022) Basal conditions of Malaspina Glacier
  • University of Alaska Fairbanks
DOI
YZ (2003-2003) Bardwell, KY Aftershock Deployment
  • University of Memphis, CERI, United States of America
XG (2014-2014) Barcelonnette 2014 aftershock sequence
DOI
ZF (2003-2004) BAM Earthquake Aftershock Experiment
  • Observatoire de Grenoble, Grenoble, France
DOI
Y2 (2013-2013) Balcombe
  • University of Bristol, United Kingdom
DOI
BD Bakun Dam Micro-Seismic Monitoring Network
  • Kinemetrics, United States of America
United States of America
BJ Baikal Regional Seismic Network of the Russian Federation
  • Baikal Branch of the Geophysical Survey of the Russian Academy of Sciences
DOI
YA (2017-2019) Back-arc rifting in New Zealand
  • Tulane University (TU), United States of America
DOI
8S (2022-2022) Azores Network
  • University College London (UCL), United Kingdom
DOI
X1 (2007-2008) Aysen Chile Aftershock Deployment
  • University of Liverpool, United Kingdom
8U (2022-2022) Axial Volcano compliance tests
  • Lamont Doherty Earth Observatory, Columbia University (LDEO), United States of America
DOI
AW AWI Network Antarctica
  • Alfred Wegener Institute for Polar and Marine Research, Germany
DOI
7G (2019-2020) Autocorrelation of ambient noise and P-wave coda for crustal structure
  • Purdue University, United States of America
DOI
OE Austrian Seismic Network
DOI
M8 Australian Semi-Permanent Support Network DOI
S1 Australian Seismometers in Schools
DOI
AU Australian National Seismograph Network
DOI
3M (2013-2016) Australia-Indonesia Tectonics Observatory 2013-2016
DOI
OA AusArray Transportable Array Australia
6K (2020-2022) AusArray SA
DOI
4V (2022-2023) Aurora Vent Field Gakkel Ridge
  • Alfred Wegener Institute (AWI), Germany
X5 (2023-2025) Auckland-Hauraki Node Array DOI
7K (2018-2019) AtlanticNoise
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
9O (2019-2020) ASTUTI Costa Rica
DOI
XB (1996-1996) A study of the Abitibi-Greenville lithoshpere by teleseismic analyses
DOI
1B (2013-2013) Assured Arctic Awareness
  • University of Washington, United States of America
DOI
5J (2017-2019) ASR
DOI
4F (2007-2011) Askja 2007
DOI
XB (2000-2002) Array studies of anisotropy and converted phases in the Marlborough Fault Zone of New Zealand
DOI
1C (2016-2016) Array in Wittewierum, Netherlands
DOI
7N (2018-2022) Arraiolos
DOI
TL Armutlu Local Seismic Network
  • Kocaeli University, Türkiye
A2 Armenian Seismological Network
DOI
A0 Armenian National Seismic Network
  • Armenian National Survey for Seismic Protection (NSSP), Armenia
DOI
YR (2016-2017) Armatrice Sequence International
DOI
1A (2009-2012) Arlita
DOI
AH Arkhangelsk Seismic Network
DOI
AO Arkansas Seismic Observatory
  • University of Arkansas at Little Rock (UALR), United States of America
AG Arkansas Seismic Network
3C (2014-2014) Arizona Rapid Array Array Mobilization Program
DOI
AE Arizona Broadband Seismic Network
DOI
HT Aristotle University of Thessaloniki Seismological Network
  • Aristotle University of Thessaloniki, Greece
DOI
YP (2014-2015) Argostoli earthquake aftershock experiment
  • Institut des Sciences de la Terre, France
XM (2012-2014) ARGOS - Alutu and Regional Geophysical Observation Study
  • University of Bristol, United Kingdom
DOI
KF ARGONET DOI
XJ (1988-1988) Argo Abyssal Plain VSP
  • Woods Hole Oceanographic Institution (WHOI), United States of America
DOI
8M (2022-2022) Arette Cluster DOI
ZO (2008-2009) ARC-Vanuatu Seismic Experiment (Volcanoes)
  • Observatoire de Grenoble, Grenoble, France
DOI

Network Data API

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