Harmful Algal Bloom Monitoring System

Cyanobacteria Algal Bloom from Satellite in Green Bay and Lake Winnebago, WI


Images last updated: 08/17/2019

Click the next and previous arrows to view the most recent 6 usable images from the last 14 days.

(You may need to refresh your browser or clear your browsing data to see the latest forecast.)

Download Images

Download individual images from the above animation.

GIS Image Archive

Download Green Bay GeoTIFF images.


Image credit: The images were derived from Copernicus Sentinel-3 satellite data from the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) and were processed by NOAA, National Centers for Coastal Ocean Science.


NOTE: Image quality will vary with clouds and satellite position (OLCI satellite background information)