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
3P (2022-2024) Fault zone hydrogeological response to earthquakes
DOI
XV (2014-2019) Fault Locations and Alaska Tectonics from Seismicity
DOI
YG (2016-2018) Fate and consequences of Yakutat terrane subduction beneath eastern Alaska and the Wrangell Volcanic Field
DOI
4N (2023-2023) Fast Response Aftershock network for the Moroccan Earthquake 2023 DOI
XA (2025-2027) FarSide Seismic Suite
YB (2011-2012) Faroe Islands Passive Seismic Experiment
ZZ (2019-2022) Farnsworth Unit Surface Seismic Array
DOI
FG Fallon Microearthquake Network United States of America
8E (2019-2019) Faial-Pico2019
DOI
XH (2021-2021) Fagradalsfjall Acoustics DOI
F1 F1 DOI
9M (2023-2024) Eyre Peninsula Nodal Array DOI
7G (2010-2010) Eyjafjallajokull EY DOI
EX EXTREMA Network Italy
Y4 (2014-2015) Extended Pollino Seismic Experiment, 2014-2015
DOI
1H (2023-2023) Exploring the potential of geophones for quantifying bedload tranpsort and river ice break up in the Canning River, Alaska
DOI
XR (2023-2023) Exploring the potential of geophones for quantifying bedload tranpsort and river ice break up in the Canning River, Alaska
DOI
3E (2010-2011) Exploring Seismic Velocity of Sediments in the Mississippi Embayment
DOI
YY (2013-2016) Exploring extensional tectonics beyond the Ethiopian Rift
DOI
6C (2023-2023) Exploratory monitoring of meteotsunami events on the Laurentian Great Lakes
DOI
XY (2011-2012) Experiment to Determine Hypocenters and Focal Mechanisms of Earthquakes Occurring in Association with Imaged Faults Near Summeville, South Carolina
DOI
3E (2018-2018) Experiment in Fuego
DOI
XZ (2018-2018) Experiment in Fuego
DOI
X6 (2018-2018) Experimental Multiblast
VS Evora Seismic Network
DOI
YB (2016-2016) Evolution of Slow-Spreading Oceanic Crust: South Atlantic
DOI
X6 (2012-2012) Evolution and hydration of the Juan de Fuca crust and uppermost mantle
DOI
YJ (2008-2008) Evaluation of ACROSS-type Source for San Andreas Fault
DOI
XN (2025-2026) Evaluating Las Vegas's Internal Seismic structure DOI
7R (2005-2006) EVA
DOI
EG EUROSEISTEST Strong Motion Network
DOI
OF European Multidisciplinary Seafloor and Water Column Observatory - France
YN (2009-2009) ETMO: Endeavour Seismic Tomography Experiment
DOI
EH Ethiopian Seismic Network
DOI
XJ (2002-2003) Ethiopian Afar Geophysical Lithospheric Experiment
XM (2002-2003) Ethiopia-Afar Geoscientific Lithospheric Experiment 6TD Passive Array
YJ (2001-2003) Ethiopia-Afar Geoscientific Lithospheric Experiment
5B (2021-2022) ET Database of Belgium DOI
ZJ (2016-2016) Estudio de suelos en Manabí (Ecuador)
EE Estonian National Seismic Network (EESN)
DOI
YZ (2015-2016) Establishing Background Microseismicity at Proposed Geothermal Site at Cornell Univerity
DOI
YQ (2020-2022) Establishing a new, permanent seismic station in Mammoth Cave National Park
DOI
ZO (2005-2005) ESMERALDAS
XW (2013-2014) ESG Bayou Corne
ZA (1992-1992) Erzican Germany
2B (2019-2022) Eruption or Catastrophe: Learning to Implement Preparedness for future Supervolcano Eruptions
DOI
YU (2003-2003) Erta Ale
5H (2011-2012) Eritrea Seismic Project
DOI
YR (2011-2012) Eritrea Seismic Project United Kingdom
ZW (2007-2009) Erebus Tomography and Source Studies
DOI

Network Data API

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