A2
|
|
Armenian Seismological Network
|
2021
|
2599
|
A7
|
|
Angola National Seismic Network
|
2018
|
2599
|
AB
|
|
National Seismic Network of Azerbaijan
|
|
2599
|
AC
|
|
- Albanian Seismic Network
- Albanian Seismological Network
|
2002
|
2599
|
AD
|
|
- ACROSS Central Asia Strong Motion Network
- ACROSS Strong Motion Network
|
|
2599
|
AE
|
|
Arizona Broadband Seismic Network
|
2007
|
2599
|
AF
|
|
- South Africa National Seismograph Network (SANSN-Net)
- AfricaArray
|
|
2599
|
AG
|
|
Arkansas Seismic Network
|
2009
|
2599
|
AI
|
|
- Antarctic Seismographic Argentinean Italian Network
- Antarctic Seismographic Argentinean Italian N
|
|
2599
|
AK
|
|
Alaska Regional Network
|
1987
|
2599
|
AL
|
|
Alaskan Long Period Array
|
1966
|
1979
|
AM
|
-
IRISDMC
-
ORFEUS
-
RASPISHAKE
|
- Raspberry Shake - OSOP
- RASPBERRY SHAKE NETWORK
|
2016
|
2599
|
AO
|
|
Arkansas Seismic Observatory
|
2011
|
2599
|
AP
|
|
APS Free Field Array
|
2015
|
2599
|
AR
|
|
Northern Arizona Network
|
2000
|
2599
|
AS
|
|
Modified High Gain Long Period Observatory
|
1976
|
1993
|
AT
|
|
National Tsunami Warning Center Alaska Seismic Network
|
1967
|
2599
|
AU
|
|
- Australian National Seismograph Network (ANSN)
- Australian National Seismograph Network
|
|
2599
|
AV
|
|
Alaska Volcano Observatory
|
1988
|
2599
|
AW
|
|
AWI Network Antarctica (AWI-Net)
|
1980
|
2599
|
AX
|
|
Meteo Aruba
|
2012
|
2599
|
AY
|
|
- Haitian Seismic Network
- Haitian Seismic Network, Bureau of Mines and Energ
|
|
2599
|
AZ
|
|
- ANZA Regional Network
- Anza Real-Time Broadband Network
|
1982
|
|
C
|
|
Chilean National Seismic Network
|
1991
|
2599
|
C0
|
|
Colorado Geological Survey Seismic Network
|
2016
|
2599
|
C1
|
|
Red Sismologica Nacional
|
2012
|
2599
|
C2
|
|
|
1980
|
2599
|
C4
|
|
CERN Seismic Network
|
2017
|
2599
|
C5
|
|
University of Cambridge seismology
|
1993
|
2599
|
C8
|
|
Canadian Seismic Research Network
|
|
2599
|
CA
|
|
Catalan Seismic Network
|
|
2599
|
CB
|
|
China National Seismic Network, Data Management Centre of China National Seismic Network at Institute of Geophysics, CEA
|
2000
|
2599
|
CC
|
|
- Cascade Chain Volcano Monitoring
- Cascade Chain Volcano Monitoring ()
|
|
|
CD
|
|
China Digital Seismograph Network
|
1986
|
2001
|
CE
|
|
California Strong Motion Instrumentation Program
|
1990
|
2999
|
CH
|
|
- Switzerland Seismological Network
- National Seismic Networks of Switzerland
|
|
2599
|
CI
|
|
Southern California Seismic Network
|
|
|
CJ
|
|
Caltech Community Seismic Network
|
2010
|
2999
|
CK
|
|
- CAREMON, Central Asian Cross-border Network (CAREMON)
- CAREMON Central Asian Cross-border network
|
|
2599
|
CL
|
|
Corinth Rift Laboratory Network
|
2000
|
2500
|
CM
|
|
Red Sismologica Nacional de Colombia
|
1993
|
2599
|
CN
|
|
Canadian National Seismograph Network
|
|
2599
|
CO
|
|
South Carolina Seismic Network
|
1987
|
2599
|
CP
|
|
CIVISA Seismo-Volcanic Monitoring Network-Azores Islands
|
2018
|
2599
|
CQ
|
|
Cyprus Broadband Seismological Network
|
2013
|
2599
|
CR
|
|
CR network
|
1980
|
2599
|
CS
|
|
Caucusus Array
|
1990
|
1994
|
CT
|
|
California Transect Network
|
1995
|
1995
|
CU
|
|
Caribbean USGS Network
|
2006
|
2599
|
CW
|
|
Servicio Sismologico Nacional de Cuba
|
1998
|
2599
|
CX
|
|
IPOC Seismic Network (Integrated Plate boundary Observatory Chile)
|
1980
|
2599
|
CY
|
|
Cayman Islands
|
2006
|
2599
|
CZ
|
|
Czech Regional Seismic Network
|
1973
|
2599
|
PA
|
|
ChiriNet
|
2000
|
2599
|
PB
|
|
- Plate Boundary Observatory Borehole Seismic Network
- Plate Boundary Observatory Borehole Network
|
|
|
PE
|
|
Pennsylvania State Seismic Network
|
2004
|
2599
|
PF
|
|
Piton de la Fournaise Volcano Observatory Network (Reunion Island)
|
1980
|
|
PG
|
|
Pacific Gas and Electricity
|
1986
|
2999
|
PI
|
|
PASSCAL Pier Test Data
|
2006
|
2599
|
PL
|
-
GEOFON
-
IRISDMC
-
UIB-NORSAR
|
- Polish Seismic Network
- Polish Seismological Network
|
|
2599
|
PM
|
|
- Portugese National Seismic Network (IM_Net)
- Portuguese National Seismic Network
|
|
2599
|
PN
|
|
PEPP-Indiana
|
1998
|
2599
|
PO
|
|
- Portable Observatories for Lithospheric Analysis and Research Investigating Seismicity
- POLARIS network, Canada
|
|
2599
|
PP
|
|
Princeton Earth Physics Program
|
1999
|
2599
|
PQ
|
|
Public Safety Geoscience Program Canadian Research Network
|
2013
|
2599
|
PR
|
|
Puerto Rico Seismic Network & Puerto Rico Strong Motion Program
|
1986
|
2599
|
PS
|
|
Pacific21
|
1989
|
2599
|
PT
|
|
Pacific Tsunami Warning Seismic System
|
1965
|
2599
|
PY
|
|
Piñon Flats Observatory Array
|
2014
|
2599
|
PZ
|
|
PIRES: Princes Islands Real-time Earthquake monitoring System
|
2006
|
2599
|