What is the air quality like in Durham?
Durham has an average AQI of 44, which falls in the "Good" category. About 66% of days have Good air quality, 28% are Moderate, and 5% are Unhealthy for Sensitive Groups. The primary pollutant is Ozone.
What is the main pollutant in Durham?
The primary pollutant in Durham is Ozone. The city's average PM2.5 level is 7.5 μg/m³ (below the EPA annual standard of 12 μg/m³). Average ozone levels are 38 ppb. Major pollution sources include vehicles, research facilities.
Is Durham affected by wildfire smoke?
Durham has a low wildfire risk rating. Wildfire smoke rarely impacts air quality here.
How many good air quality days does Durham have?
Approximately 66% of days in Durham have Good air quality (AQI 0-50). This means the majority of the year has clean, breathable air.
What about allergies in Durham?
Air quality and pollen counts can both affect respiratory health in Durham. On days with higher AQI levels, allergy symptoms may worsen. Using a HEPA air purifier indoors and monitoring both AQI and pollen counts can help manage symptoms.