**Notice to Users: NOAA/NESDIS plans to discontinue all operational 50km resolution satellite coral bleaching heat stress monitoring products. They are being replaced with higher resolution 5km satellite products. 50km products to be retired and replaced with 5km products are: sea surface temperature (SST), SST Anomaly, Coral Bleaching HotSpot, coral bleaching Degree Heating Week, Bleaching Alert Area, and the Virtual Stations.

Archived data and images will still be available at https://coralreefwatch.noaa.gov.

Research-supported 5km resolution versions of the products and images are available now at: https://coralreefwatch.noaa.gov/product/5km/index.php.

A 30-day comment period is now open for users to send objections or concerns about this product retirement. Send comments to John.Sapper@noaa.gov.**

NOAA Coral Reef Watch 50km Virtual Stations Google Maps NOAA Coral Reef Watch Program
NOAA Coral Reef Watch
50km Virtual Stations in Google Maps


About Bleaching Alert Areas 		Choose a region to zoom in:   




Summary of current stress levels at the 50km Virtual Stations

50km Station list with links to graphs and data

Text file of 50km Station locations