NOAA HABSOS (Harmful Algal Bloom Observing System)
Data collection and distribution system tracking current and historical harmful algal bloom events in the Gulf of Mexico since 2001 with cell counts, environmental data, and interactive mapping
habsos.noaa.gov
At a glance
- Region
- United States (North America)
- Coverage
- Gulf of Mexico, 2001-present
- Access
- Free
- Category
- Government
What's inside
- Algal Blooms
- Cell Counts
- Environmental Data
- Historical HAB Events
What you can do with it
Typical work that data of this type supports.
- 01
Baselines
Set a baseline for a project, report or proposal.
- 02
Combine sources
Join it with other datasets for a fuller picture.
- 03
Teaching
Use it in classes and student projects.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Ask in plain language
Query it through a chat assistant instead of writing code.
- 02
Automatic QC
Find errors and gaps automatically.
- 03
Find related data
Let AI suggest datasets that fill the gaps.
Related water data
- NOAA Harmful Algal Bloom Monitoring SystemNorth America | Free
- EPA UCMR 5 PFAS Drinking Water DataNorth America | Free
- EWG Tap Water Database (2025 Edition)North America | Free
- OpenET 48-State EvapotranspirationNorth America | Free
- USGS Arsenic Concentrations in Groundwater of the United StatesNorth America | Free
- AgWeatherNet (Washington State University)North America | Free
Find more water data
Search and compare 1,900+ water data sources by region, type and access.
