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Data are displayed within 1 - 3 hours of collection and are for general public awareness only. Contact Jannette Whitcomb at 970-920-5069 with specific air quality concerns or data requests.
The Air Quality Index (AQI) is an index for reporting how clean or polluted your air is and is generated using local air quality monitoring data.
The AQI focuses on health effects you may experience within a few hours or days after breathing polluted air.
Check the AQI being measured at a pollution monitor near you online.