What is the air quality like in Atlanta?
Atlanta has an average AQI of 58, which falls in the "Moderate" category. About 50% of days have Good air quality, 38% are Moderate, and 10% are Unhealthy for Sensitive Groups. The primary pollutant is Ozone.
What is the main pollutant in Atlanta?
The primary pollutant in Atlanta is Ozone. The city's average PM2.5 level is 10.2 μg/m³ (below the EPA annual standard of 12 μg/m³). Average ozone levels are 48 ppb. Major pollution sources include vehicles, power plants, construction.
Is Atlanta affected by wildfire smoke?
Atlanta has a low wildfire risk rating. Wildfire smoke rarely impacts air quality here.
How many good air quality days does Atlanta have?
Approximately 50% of days in Atlanta have Good air quality (AQI 0-50). Residents experience Good air quality about half the time, with other days being Moderate or worse.
When is pollen season in Atlanta's state (GA)?
Pollen seasons in GA include: Grass Pollen (April–September, High severity); Weed Pollen (August–November, High severity); Tree Pollen (February–May, Very High severity); Mold Spores (Year-round–Year-round, High severity). Allergy sufferers should monitor pollen counts during these periods and consider staying indoors on high-pollen days, especially during morning hours when counts peak.