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
UU University of Utah Regional Seismic Network
DOI
UV Red Sismológica del Suroccidente Colombiano DOI
UW Pacific Northwest Seismic Network
  • University of Washington
DOI
UY Observatorio Geofisico del Uruguay
  • Universidad de la Republica
DOI
UZ Uzbekistan Digital Seismic Network
VA VAL D'AGRI NETWORK
DOI
VB Valencian Broadband Seismic Network
DOI
VC Red Nacional de Vigilancia Volcánica Chile (VC)
VD High Agri Valley geophysical Observatory
DOI
VE Red Sismológica Satelital Nacional
DOI
VG Seismic Network of the Indonesian Center for Volcanology and Geological Hazard Mitigation
DOI
VI Icelandic National Digital Seismograph Network
  • Icelandic Meteorological Office
VL Vale SA Network
  • Universidade de Sao Paulo, USP
DOI
VO CAVONE SEISMIC NETWORK
DOI
VR Virgo Interferometric Antenna for Gravitational Waves Detection DOI
VS Evora Seismic Network
DOI
VT Taiwan Volcano Observatory
  • Taiwan Volcano Observatory (TVO)
DOI
VU Vanuatu Seismic Network
VV Observatorio Argentino de Vigilancia Volcánica
WA West Central Argentina Network
  • Universidad Nacional de San Juan (UNSJ, Argentina)
WB West Bohemia Local Seismic Network
DOI
WC Curacao Seismic Network
WI West Indies French Seismic Network
DOI
WK Wake Island Hydrophone Array
WM Western Mediterranean Seismic Network
  • Real Instituto y Observatorio de la Armada (Spain)
DOI
WR California Division of Water Resources
  • California Division of Water Resources
WS Seismic Network of Repuplika Srpska
  • Republicki Hidrometeorološki Zavod
WU The Southern Ontario Seismic Network
  • University of Western Ontario (UWO Canada)
WY Yellowstone National Park Seismograph Network
DOI

Network Data API

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