Hong Kong Marine Water Quality Data (data.gov.hk)
Historical marine water-quality monitoring dataset (1986-2024) from Hong Kong EPD marine stations, available via the data.gov.hk open data portal covering dissolved oxygen, BOD5, nutrients and other parameters.
data.gov.hk
At a glance
- Region
- Hong Kong (Asia)
- Coverage
- National
- Access
- Free
- Category
- Government
- Last updated
- 2024
What's inside
- Coastal water quality
- Dissolved oxygen
- Nutrients
- BOD
Terms explained
What you can do with it
Typical work that data of this type supports.
- 01
Hotspots and trends
Find where contamination is high and whether it is getting worse.
Because it has: Coastal water quality
- 02
Compliance checks
Compare samples against drinking water and discharge standards.
- 03
Sea-level planning
Plan for sea-level rise and storm surge.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Risk maps
Predict contamination where no samples exist, from geology, land use and climate.
- 02
Anomaly alerts
Catch sudden spikes in sensor or lab data automatically.
- 03
Surge forecasts
Forecast surge and coastal water levels quickly.
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