Air Quality Forecast
Air quality forecasts are issued every day of the year for the Birmingham area and are based on the Air Quality Index (AQI). The AQI is a color-coded scale that reports how clean or polluted the air is and the associated health effects.
The Jefferson County Department of Health forecasts fine particles (PM2.5) year-round and the Alabama Department of Environmental Management forecasts Ozone (O3) during the warm season.
An Air Quality Alert is issued when the AQI is forecast to reach 101 or higher. The public is encouraged to decrease their personal emissions on days with higher pollution levels.
Tuesday: An upper level low will remain over the SE US. This will continue the partly to mostly cloudy skies and scattered storms. Winds will be northerly at 5-10 mph. Both PM2.5 and Ozone are expected to be in the green (good) range of the AQI.
Wednesday: An upper level low over Georgia will weaken and move slightly northward. Skies will remain partly to mostly cloudy with scattered storms possible. Winds will be light and variable. Both PM2.5 and Ozone are expected to be in the green (good) range of the AQI.
August 03, 2026
|
Particulate Matter 2.5 |
|
|
29 |
|
|
GOOD |
|
Pollutant AQI Value
|
3 |
|
|
8 |
|
|
28 |
|
|
29 |
|
12 |
|
|
1 |
|
Air quality forecasts are also available via
JCDH Air Quality on