Colorado
 
Data courtesy of:
 

Air Quality Forecast & Colorado Smoke Advisories

AQI Forecast - http://files.airnowtech.org/airnow/today/forecast_aqi_20160210_co_ut_az_nm.jpg
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 - http://files.airnowtech.org/airnow/today/cur_aqi_co_ut_az_nm.jpg
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
AQI Animation - http://files.airnowtech.org/airnow/today/anim_aqi_co_ut_az_nm.gif
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
State Air Quality Resources
American Lung Association (ALA) of Colorado
Colorado Air Quality Summary
Colorado DPHE - Air Pollution Control Division
Colorado DPHE - Contact Information
Colorado Department of Public Health & Environment (DPHE)
Click on the city name for more detailed information.

printable summary
FORECAST CURRENT
AQI
Wed
Feb 10
Thu
Feb 11
Colorado River Valley
Moderate
Moderate
32 
Colorado Springs
Moderate
Moderate
40 
Brigham City
Unhealthy for Sensitive Groups
Unhealthy for Sensitive Groups
 
Brigham City
96 
96 
96 
Brigham City
Unhealthy for Sensitive Groups
aqi not available
96 
Brigham City
19 
Unhealthy for Sensitive Groups
96 
Brigham City
Unhealthy for Sensitive Groups
81 
96 
Brigham City
Unhealthy for Sensitive Groups
Unhealthy for Sensitive Groups
 
Brigham City
Unhealthy for Sensitive Groups
Unhealthy for Sensitive Groups
96 
Brigham City
Unhealthy for Sensitive Groups
Moderate
 
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.