What is the air quality like in Concord?
Concord has an average AQI of 34, which falls in the "Good" category. About 80% of days have Good air quality, 16% are Moderate, and 3% are Unhealthy for Sensitive Groups. The primary pollutant is PM2.5.
What is the main pollutant in Concord?
The primary pollutant in Concord is PM2.5. The city's average PM2.5 level is 5.8 μg/m³ (below the EPA annual standard of 12 μg/m³). Average ozone levels are 30 ppb. Major pollution sources include vehicles, government, heating.
Is Concord affected by wildfire smoke?
Concord has a low wildfire risk rating. Wildfire smoke rarely impacts air quality here.
How many good air quality days does Concord have?
Approximately 80% of days in Concord have Good air quality (AQI 0-50). This means the majority of the year has clean, breathable air.
What about allergies in Concord?
Air quality and pollen counts can both affect respiratory health in Concord. 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.