What is the air quality like in Cincinnati?
Cincinnati has an average AQI of 55, which falls in the "Moderate" category. About 52% of days have Good air quality, 36% are Moderate, and 10% are Unhealthy for Sensitive Groups. The primary pollutant is Ozone.
What is the main pollutant in Cincinnati?
The primary pollutant in Cincinnati is Ozone. The city's average PM2.5 level is 9.8 μg/m³ (below the EPA annual standard of 12 μg/m³). Average ozone levels are 44 ppb. Major pollution sources include vehicles, power plants, manufacturing.
Is Cincinnati affected by wildfire smoke?
Cincinnati has a low wildfire risk rating. Wildfire smoke rarely impacts air quality here.
How many good air quality days does Cincinnati have?
Approximately 52% of days in Cincinnati 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 Cincinnati's state (OH)?
Pollen seasons in OH 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.