Sargassum
Report seaweed on beaches
About
This app allows users to report the coverage and thickness of seaweed on beaches, optionally including photos. The collected data, along with user coordinates, helps scientists document environmental changes over time. Recent reports are visualized on a map.
What's New in Sargassum
99
June 28, 2026
This App is being discontinued. The costs to maintain the online photograph library have now exceeded my capabilities. Thank you very much for participating, your input has been very much appreciated.
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FAQ
How does Sargassum help scientists?
Sargassum allows users to report seaweed coverage and thickness, providing valuable data with coordinates. Scientists use this information to document environmental changes and track seaweed patterns over time.
What kind of information can I report with Sargassum?
You can report on the coverage of seaweed mats on the beach and their thickness. You also have the option to include a photograph with your report.
Is Sargassum available on Android devices?
Based on the provided data, Sargassum is supported on iPhone, iPad, and iPod. Information regarding Android compatibility is not specified.
How often is Sargassum updated?
The latest version of Sargassum is 99, and it was last updated on June 28, 2026. This indicates a recent update, suggesting ongoing development and maintenance.
What is the age rating for Sargassum?
Sargassum has an age rating of 4+. This means it is suitable for children aged 4 and above, with no mature content concerns.
Can I use Sargassum to plan my beach day?
Yes, recent reports are shown on a map within Sargassum, which can help you plan your beach day. However, keep in mind that many communities clear their beaches daily.
Does Sargassum have ads?
No, Sargassum does not contain advertisements. The app is free to use and does not display any ads to users.
What is the user rating for Sargassum?
Sargassum has a perfect rating of 5.0 stars, based on one review. This indicates a highly positive initial user experience.
