What is the air quality like in Aurora?
Aurora has an average AQI of 52, which falls in the "Moderate" category. About 56% of days have Good air quality, 34% are Moderate, and 8% are Unhealthy for Sensitive Groups. The primary pollutant is Ozone.
What is the main pollutant in Aurora?
The primary pollutant in Aurora is Ozone. The city's average PM2.5 level is 9 μg/m³ (below the EPA annual standard of 12 μg/m³). Average ozone levels are 42 ppb. Major pollution sources include vehicles, suburban sprawl.
Is Aurora affected by wildfire smoke?
Aurora has a low wildfire risk rating. Wildfire smoke rarely impacts air quality here.
How many good air quality days does Aurora have?
Approximately 56% of days in Aurora 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 Aurora's state (IL)?
Pollen seasons in IL include: Weed Pollen (August–October, Very High severity); Mold Spores (June–October, Moderate severity); Tree Pollen (March–May, High severity); Grass Pollen (May–July, Moderate 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.