What is the air quality like in Billings?
Billings has an average AQI of 48, which falls in the "Good" category. About 62% of days have Good air quality, 28% are Moderate, and 8% are Unhealthy for Sensitive Groups. The primary pollutant is PM2.5.
What is the main pollutant in Billings?
The primary pollutant in Billings is PM2.5. The city's average PM2.5 level is 8.5 μg/m³ (below the EPA annual standard of 12 μg/m³). Average ozone levels are 38 ppb. Major pollution sources include vehicles, refineries, wildfires.
Is Billings affected by wildfire smoke?
Billings has a high wildfire risk rating. Wildfire smoke regularly impacts air quality, especially during summer and fall fire seasons.
How many good air quality days does Billings have?
Approximately 62% of days in Billings have Good air quality (AQI 0-50). This means the majority of the year has clean, breathable air.
What about allergies in Billings?
Air quality and pollen counts can both affect respiratory health in Billings. 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.