Colorado
 
Data courtesy of:
 

Air Quality Forecast & Colorado Smoke Advisories

AQI Forecast - http://files.airnowtech.org/airnow/today/forecast_aqi_20160206_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
Sat
Feb 6
Sun
Feb 7
Colorado River Valley
Good
Moderate
34 
Colorado Springs
Good
Good
27 
Denver
Moderate
Moderate
44 
Fort Collins
Good
Moderate
43 
Four Corners Area
Good
Good
31 
Grand Junction
Moderate
Moderate
64 
Greeley
Moderate
Moderate
93 
Mesa Verde National Park
aqi not available
aqi not available
 
Rocky Mountain National Park
43 
43 
26 
Southern Ute Indian Reservation
41 
42 
38 
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.