What is the air quality like in Dallas?
Dallas 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 Dallas?
The primary pollutant in Dallas 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 48 ppb. Major pollution sources include vehicles, power plants, construction.
Is Dallas affected by wildfire smoke?
Dallas has a low wildfire risk rating. Wildfire smoke rarely impacts air quality here.
How many good air quality days does Dallas have?
Approximately 50% of days in Dallas 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 Dallas's state (TX)?
Pollen seasons in TX include: Weed Pollen (August–November, High severity); Tree Pollen (January–April, Very High severity); Grass Pollen (March–September, 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.