This is CyanoAlert

CyanoAlert helps you to address water quality concerns by analysing satellite images and automatically delivering tailored results and notifications via a simple-to-use web interface and app.

Keep track

Identify areas in good or bad status, show trends and monitor change.

Plan your dogwalk

Near-real time water quality in your neighborhood.

The service offer ...

Get the full picture

Assess water quality status and risk areas using the CyanoAlert Viewer.

CyanoAlert Viewer

Be informed and be aware

Receive alerts for your own selection of monitoring stations, bathing sites, coastal areas or lakes.


Stay updated and report

Obtain the latest information and report your own observations in the CyanoAlert App.

CyanoAlert App

... and more.

Where to go for a swim today?

Find low-risk and high-risk places for water recreation activities.

Contribute to a better world

Increase your awareness on the status of our waters and improve your understanding for restoration actions.

Contact E-mail

Contact Form

Brockmann Geomatics

Odermatt & Brockmann

Brockmann Consult


Space Based Cyanobacteria Information & Services

© CyanoAlert