Avian Hazard Advisory System


The colored polygons show the areas current risk and will update every 6 minutes.
The BAM and colored polygons can display different time periods.

Visual Content Selection

Flying Area NEXRAD

Dawn Day Dusk Night



warning !

The Avian Hazard Advisory System (AHAS) was constructed with the best available geospatial bird data to reduce the risk of bird collisions with aircraft. Its use for flight planning can reduce the likelihood of a bird collision but will not eliminate the risk. The AHAS organizations are not liable for losses incurred as a result of bird strikes.