World Data Center for Seismology, Denver and International Seismological Centre
International Registry of Seismograph Stations
Station Codes Listed by Region: PACIFIC OCEAN--OCEANIA
Tonga
NIU
Niumate
Network: PAL
Status: Closed
NUK
Nukualofa
Network: INY
Status: Open
TEK
Teekin
Network: PAL
Status: Open
TNGT
Tongatapu
Network:
Status: Open
VAVA
Vava'u
Network:
Status: Open
Inquiries should be directed to: Julie Martinez jmartinez@usgs.gov
