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
RB Red Sísmica de Banda Ancha
RA Réseau Accélérométrique Permanent (French Accelerometrique Network)
DOI
R1 Romanian Infrasound Network
DOI
QZ Seismic network of the Seismological Experience and Methodology Expedition CS MES RK
DOI
QX Canadian National Earthquake Early Warning System - Extended Partners DOI
QW Canadian National Earthquake Early Warning System Canada DOI
QN Community Environmental Monitoring Program (CEMP) Seismic Network, Nevada, USA DOI
QM Comoros Archipelago Seismic and Volcano Network
DOI
QE Equinor DOI
QC Quake Catcher Network
QA Qatar Seismic Network Qatar
PZ Prince Islands Real-time Earthquake monitoring System
DOI
PY Piñon Flats Observatory Array
DOI
PX Parkfield Experiment Array United States of America
PW Pacific Northwest Geodetic Array United States of America DOI
PV Philippine Seismic Network Philippines
PU INGEMMET Peru
PT Pacific Tsunami Warning Seismic System
DOI
PS Pacific21
PR Puerto Rico Seismic Network & Puerto Rico Strong Motion Program
DOI
PQ Public Safety Geoscience Program Canadian Research Network
DOI
PP Princeton Earth Physics Program
PO Portable Observatories for Lithospheric Analysis and Research Investigating Seismicity
DOI
PN PEPP-Indiana
PM Portuguese National Seismic Network
DOI
PL Polish Seismological Network
DOI
PK Micro Seismic Monitoring System of Northern Areas of Pakistan
PJ Polish Regional Seismological Network DOI
PI PASSCAL Pier Test Data
PH Puna Geothermal Network United States of America
PG Central Coast Seismic Network, PG&E
PF Piton de la Fournaise Volcano Observatory Network (Reunion Island)
DOI
PE Pennsylvania State Seismic Network
DOI
PD Polish Seismic Monitoring Network Poland
PC Panama Canal Network Panama
PB Plate Boundary Observatory Borehole Seismic Network
PA ChiriNet
DOI
P1 Porto Corsini DOI
P0 Red Acelerográfica de Panamá DOI
P PLOCAN Observatory Network DOI
OZ Seismology Research Centre
OY OGS Mobile LAB
DOI
OX North-East Italy Seismic Network
DOI
OW Ocean Networks Canada Onshore Network DOI
OV Observatorio Vulcanológico y Sismológico de Costa Rica
DOI
OU Ulaanbaatar seismic network DOI
OT OTRIONS
DOI
OS Seismological Observatory, Brasilia Brazil Brazil
OR OR - Reykjavik Energy DOI
OQ Oklahoma Structural and Site Effects Network
DOI

Network Data API

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