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 |
|---|---|---|---|---|
| CB | China National Seismic Network, Data Management Centre of China National Seismic Network at Institute of Geophysics, CEA | DOI | ||
| CD | China Digital Seismograph Network | DOI | ||
| X6 (2024-2026) | Chilkat Valley geohazard observatory |
|
DOI | |
| XQ (2019-2019) | Chile Glacial Volcano Experiment |
|
DOI | |
| C | Chilean National Seismic Network | — | ||
| Z4 (2012-2013) | Chilean 2010 post-seismic response |
|
— | |
| XK (1996-1996) | Chicxulub Impact Crater, Yucatan | — | ||
| ZA (1995-1995) | Chicxulub CP |
|
Germany | — |
| XQ (2020-2024) | CHAUVET | DOI | ||
| 3N (2018-2018) | Charleston land streamer 2018 | DOI | ||
| Z8 (2016-2017) | Champ Captant Lyon | — | ||
| DS | CGS National broadband Seismic Network |
|
DOI | |
| X2 (2023-2023) | CGF-Svalbard |
|
— | DOI |
| ZQ (2004-2005) | Cerro Blanco |
|
— | |
| C4 | CERN Seismic Network | DOI | ||
| ET | CERI Southern Appalachian Seismic Network |
|
— | |
| TI | Centro Sismologico de America Central |
|
Costa Rica | — |
| DR | Centro Nacional de Sismologia | DOI | ||
| 3A (2016-2016) | Centro di microzonazione sismica Network, 2016 Central Italy seismic sequence |
|
DOI | |
| UF | Centro de Investigación de Resiliencia y Riesgos Multi-Amenazas | — | DOI | |
| YB (2000-2001) | Central Zagros 2001 transect | DOI | ||
| T5 | Central Weather Administration Seismographic Network |
|
— | DOI |
| 5H (2017-2019) | Central Virginia and South Carolina seismic monitoring experiment |
|
DOI | |
| AQ | Central Queensland Seismic Network | DOI | ||
| 6S (2012-2030) | Central Otago Seismic Array |
|
DOI | |
| XA (2008-2009) | Central Oregon Locked Zone Array, Monitoring seismicity associated with a possible asperity on the Cascadia megathrust |
|
DOI | |
| ZO (2017-2017) | Central Oregon Dense 3C Node Transect | DOI | ||
| YM (2000-2001) | Central North Island Passive Seismic Exp |
|
— | |
| XL (2012-2016) | Central Mongolia Seismic Experiment |
|
DOI | |
| PG | Central Coast Seismic Network, PG&E |
|
— | |
| ZJ (2006-2010) | Central China Broadband Experiment |
|
United States of America | — |
| KC | Central Asian Seismic Network of CAIAG | DOI | ||
| 7F (2010-2012) | Central Arkansas Induced Eathquakes 2010-2011 |
|
— | |
| C3 | Central and East European Earthquake Research Network | DOI | ||
| N4 | Central and Eastern US Network | DOI | ||
| ZG (2010-2012) | Central Andean Uplift and the Geodynamics of the High Topography |
|
DOI | |
| 8X (2016-2019) | Central Adriatic Seismic Experiment |
|
DOI | |
| ZS (2002-2005) | CENMOVE |
|
— | |
| FS | CEA seismic network of south-eastern France |
|
— | DOI |
| RD | CEA/DASE Seismic Network |
|
DOI | |
| CY | Cayman Islands |
|
— | |
| VO | CAVONE SEISMIC NETWORK | DOI | ||
| YB (2004-2004) | Cavola a Broadband Dense Array on a Landslide | DOI | ||
| CS | Caucusus Array |
|
— | |
| 7A (2019-2019) | CATENA | DOI | ||
| CA | Catalan Seismic Network | DOI | ||
| N3 | CATACA |
|
— | — |
| 6J (2013-2016) | CASSAT_FR | — | ||
| Z9 (2021-2025) | Casey-Wilkins Adaptable Array |
|
— | DOI |
| 9V (2015-2025) | Casey - Davis region |
|
DOI |
Network Data API
The network data shown here is also available programmatically through a web service API.