Tonga Environment Data Portal (SPREP)
Tonga national environment data portal (SPREP) hosting water, groundwater availability (e.g. Tongatapu), climate and environmental datasets in CSV, xlsx, GeoJSON and shapefile formats.
tonga-data.sprep.org
At a glance
- Region
- Tonga (Oceania)
- Coverage
- National
- Access
- Free
- Category
- Regional
- Last updated
- 2025
What's inside
- Groundwater
- Water Resources
- Climate
What you can do with it
Typical work that data of this type supports.
- 01
Trend hotspots
Find where water tables are falling year after year.
Because it has: Groundwater
- 02
Recharge planning
Site recharge structures and new borewells with evidence.
- 03
Risk screening
Screen projects and assets for climate risk.
Because it has: Climate
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Gap filling
Rebuild missing well readings from neighbours, rainfall and season.
- 02
Level forecasts
Forecast pre- and post-monsoon levels well by well.
- 03
Bias correction
Correct and downscale climate model output for a site.
Machine access and documentation
Open API
DKAN-based portal with data API endpoints
Licence: Open data
Listed in our registry of open water APIs, which WaterDataGPT can query live.
Related water data
- Nauru Environment Data PortalOceania | Free
- Vanuatu Environment Data Portal (SPREP)Oceania | Free
- Catalogue.data.wa.gov.au - WA Water & Environment DataOceania | Free
- Geoscience Australia Web Services PortalOceania | Free
- Greater Wellington Open DataOceania | Free
- Groundwater Database - Queensland (CKAN, data.gov.au)Oceania | Free
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