Tide Gauge Data for Tsunami Monitoring
Database
Tidal gauge stations record sea level variations using a pressure sensor. There are two pressure sensors at each station, providing a backup in case one fails. GeoNet records and shares tidal gauge data in real time with overseas data centres and their warning systems.
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Locations
- Whakatū / Nelson
- Rangitāhua / Kermadec Islands
- Rēkohu / Chatham Islands
- Rakiura / Stewart Island
- Murihiku / Southland
- Ōtepoti / Dunedin
- Ōtākou / Otago
- Ōtautahi / Christchurch
- Waitaha / Canterbury
- Kaikōura
- Te Tai Poutini / West Coast
- Te Tauihu-o-te-waka/ Marlborough
- Aotearoa / New Zealand
- Te Tai-o-Aorere / Tasman
- Te Whanga-nui-a-Tara / Wellington
- Manawatū-Whanganui
- Central Plateau
- Taranaki
- Te Matau-a-Māui / Hawke's Bay
- Te Tai Rāwhiti / Gisborne
- Te Moana-a-Toi / Bay of Plenty
- Waikato
- Tāmaki Makaurau / Auckland
- Te Tai Tokerau / Northland