The following network codes are assigned by the FDSN to facilitate unique identifiers for seismological data streams.
Request a new network code (requires login)
Generate citations for network data
Network Code | Network Name | Operated By | Deployment | DOI |
---|---|---|---|---|
1O (2022-2025) | ISMENET - ISMEtpasa seismic NETwork | — | DOI | |
1D (2012-2013) | ISOLDE |
|
— | |
IS | Israel National Seismic Network | — | ||
ZP (1999-2001) | ISSA |
|
— | |
XH (2000-2000) | ISSA2000 |
|
Germany | — |
ZQ (2023-2023) | Istanbul IRIS DASMonth | — | DOI | |
IJ | Istanbul University Seismic Network | DOI | ||
B2 | Itaipu Binacional | Brazil | DOI | |
IZ | Italian Experimental Seismic Network |
|
— | — |
IV | Italian National Seismic Network | DOI | ||
IT | Italian Strong Motion Network | DOI | ||
4B (2019-2020) | iTarg3T |
|
DOI | |
HB | ITSAK Network of Lowcost Accelerometers | — | DOI | |
HI | ITSAK Strong Motion Network |
|
DOI | |
XK (2017-2019) | Ivrea - AlpArray Complementary Experiment | DOI | ||
MA | IZIIS | Macedonia | DOI | |
ZI (1999-1999) | Izmit |
|
Germany | — |
7G (2016-2018) | Jailolo network, West Halmahera - Indonesia |
|
DOI | |
JM | Jamaica Seismograph Network |
|
— | |
5T (2023-2023) | JAMSTEC-Muroto |
|
— | DOI |
JP | Japan Meteorological Agency Seismic Network |
|
— | |
Z3 (2010-2013) | Jemez Pueblo Geothermal Exploration |
|
DOI | |
XH (2025-2028) | Jersey Valley Seismic Array | — | DOI | |
XN (2011-2013) | joint summer field camp BSU/CSM/Imperial College of London | DOI | ||
JS | Jordan Seismic Network | — | ||
JI | Jorhat India Seismic Network | India | — | |
XA (1992-1992) | Joshua Tree Aftershock | DOI | ||
3S (2023-2024) | Jotul Vent Field Seismic Network (Knipovich Ridge) |
|
— | — |
3A (2019-2019) | JPL Active Source Balloon Infrasound Experiment at EMRTC |
|
DOI | |
ZW (2010-2012) | JULS |
|
DOI | |
5C (2018-2025) | JuraQuake | — | ||
XR (2024-2026) | K3-Lez |
|
— | DOI |
1Z (2023-2024) | Kahramanmaras Afterslip 2023-2024, East Anatolian Fault, Turkey |
|
DOI | |
9G (2018-2020) | Kalimantan Temporary Network |
|
DOI | |
4A (2021-2021) | Kamara Mine Network |
|
— | DOI |
1W (2022-2022) | Kamara Mine Network Continuation |
|
Greece | — |
5K (2019-2020) | Kamb Ice Stream Outlet Channel |
|
DOI | |
9X (2021-2022) | Kamb Ice Stream Outlet Channel |
|
— | DOI |
D0 | Kamchatka Regional Seismic Network of the Russian Federation |
|
DOI | |
RT | Kamchatka Tsunami Warning Seismic Network of the Russian Federation |
|
Russian Federation | DOI |
KO | Kandilli Observatory And Earthquake Research Institute (KOERI) | DOI | ||
KI | Kandilli Observatory Strong Motion Network | Türkiye | — | |
Z7 (2017-2017) | Kansas and Nebraska Magnetotelluric Time Series (USGS-GGGSC, Kansas 2017 Long Period) | — | DOI | |
KM | Kansas Seismic Monitoring Network |
|
United States of America | — |
KB | Karlsruhe BroadBand Array | Global | — | |
KL | Karmadon Parametric Range | — | DOI | |
KA | Karthala Volcano Monitoring Network | Comoros | — | |
YQ (2003-2003) | Katla 2003 |
|
— | |
ZK (2024-2024) | Kauai Test Facility - Missile Launch-(SAND2024-06651O) |
|
DOI | |
KZ | Kazakhstan Network |
|
DOI |
The network data shown here is also available programmatically through a web service API.