H2
|
|
Hawaii 2 Observatory
|
1999
|
2003
|
HA
|
|
National and Kapodistrian University of Athens, Seismological Laboratory (NKUA)
|
2008
|
2599
|
HC
|
|
Seismological Network of Crete
|
2006
|
2599
|
HE
|
|
Finnish National Seismic Network
|
1980
|
2599
|
HF
|
|
Swedish Seismic Array Network
|
1980
|
2599
|
HG
|
|
High-Gain Long-Period Network
|
1972
|
1979
|
HI
|
|
Institute of Engineering Seismology and Earthquake Engineering (ITSAK) Strong Motion Network
|
1981
|
2599
|
HK
|
|
Hong Kong Seismograph Network
|
2009
|
2599
|
HL
|
|
- National Observatory of Athens Seismic Network
- Hellenic Seismic Network
|
1997
|
2599
|
HN
|
|
Hungarian National Infrasound Network
|
2017
|
2599
|
HP
|
|
University of Patras, Seismological Laboratory (PSLNET)
|
2000
|
2599
|
HS
|
|
HLNUGNetz
|
1980
|
2599
|
HT
|
|
Aristotle University of Thessaloniki Seismological Network
|
1981
|
2599
|
HU
|
|
- Hungarian National Seismological Network, MTA CSFK GGI (GGI_Net)
- Hungarian National Seismological Network
|
1992
|
2599
|
HV
|
|
Hawaiian Volcano Observatory Network
|
1956
|
2599
|
HW
|
|
Hanford Washington Seismic Network
|
1980
|
2599
|
O2
|
|
Oklahoma Consolidated Temporary Seismic Networks
|
2018
|
2599
|
OC
|
|
Observatorio Sismológico CIGEOBIO CONICET
|
2017
|
2599
|
OE
|
|
Austrian Seismic Network
|
|
2599
|
OH
|
|
Ohio Seismic Network
|
1999
|
2599
|
OI
|
|
Oceania International
|
2023
|
2599
|
OK
|
|
Oklahoma Seismic Network
|
1978
|
2599
|
ON
|
|
Rede Sismográfica do Sul e do Sudeste
|
2011
|
2599
|
OO
|
|
Ocean Observatories Initiative
|
2013
|
2599
|
OQ
|
|
Oklahoma Structural and Site Effects Network
|
2017
|
2599
|
OR
|
|
Orka Natturunnar
|
2016
|
2021
|
OT
|
|
OTRIONS Local Seismic Network, Apulia, Italy
|
2013
|
2599
|
OV
|
|
Observatorio Vulcanológico y Sismológico de Costa Rica
|
1984
|
2599
|
OW
|
|
Ocean Networks Canada Onshore Network
|
2018
|
2599
|
OX
|
|
North-East Italy Seismic Network
|
2016
|
2599
|
OY
|
|
OGS Mobile LAB
|
2019
|
2599
|
OZ
|
|
SRC eqServer
|
1976
|
2599
|
T3
|
|
Rete Accelerometrica Terna
|
2019
|
2599
|
TA
|
|
- USArray Transportable Array
- USArray Transportable Array (NSF EarthScope Projec
|
|
|
TC
|
|
Red Sismológica Nacional de Costa Rica
|
1973
|
2599
|
TD
|
|
TransAlta Monitoring Network
|
2013
|
2599
|
TF
|
|
Tajikistan National Seismic Network
|
2022
|
2599
|
TH
|
|
Thuringia Seismic Network, Uni Jena
|
1980
|
2599
|
TJ
|
|
Tajikistan National Seismic Network
|
2005
|
2599
|
TK
|
|
National Strong Motion Network of Turkey
|
1980
|
2599
|
TL
|
|
Armutlu Local Seismic Network
|
2006
|
2599
|
TM
|
|
Thai Seismic Monitoring Network
|
2008
|
2599
|
TO
|
|
Tectonic Observatory - MASE, VEOX , PeruSE, CCSE
|
2004
|
2599
|
TP
|
|
Rete di monitoraggio microsismico installata presso la concessione Gorgoglione
|
2018
|
2599
|
TQ
|
|
Taiwan multi-parametric environmental seismic network
|
1980
|
2599
|
TR
|
|
Eastern Caribbean Seismograph Network
|
1965
|
2599
|
TT
|
|
- Tunisia BB Network (TT_Net)
- Seismic Network of Tunisia
|
|
2599
|
TU
|
|
National Seismic Network of Turkey (DDA)
|
1980
|
2599
|
TV
|
|
INGV Experiments Network
|
2008
|
2599
|
TW
|
|
Broadband Array in Taiwan for Seismology
|
|
2599
|
TX
|
|
Texas Seismological Network
|
2016
|
2599
|
TZ
|
|
Ol Doinyo Lengai, TZ Volcano Monitoring
|
2017
|
2599
|