Pinal County
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20141002_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://www.epa.gov/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://www.epa.gov/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
 
Local Air Quality Resources
Today's AQI and Forecast (PCAQCD)
 
State Air Quality Resources
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American Lung Association (ALA) of Arizona
Arizona Department of Environmental Quality Air Quality Division
Clean Air Make More - Maricopa County
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
48 
Good
Health Message: None
Data Not Available
AQI - Pollutant Details
Particles (PM10)
48 
Good
Ozone
42 
Good
Data Not Available
Forecast Discussion: Updated Wednesday, October 1, 2014 10 a.m. A trough will skirt by the Four-Corner area over the next day or so. Surface high pressure will build in behind it which will create a rather tight pressure gradient on Thursday and slightly less so on Friday. Breezy northeasterly winds Thursday morning and easterly breeziness on Friday morning (though not quite as strong) may create some localized blowing dust over the eastern half of the county. The PM10 levels may rise a bit in the Eleven Mile Corner and San Tan Valley areas; however the AQI levels are expected to remain in the good category on Thursday and Friday. Ozone will also be in the good category due to the decreasing amount of sunlight this time of year. Forecaster – S. DiBiase

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Data Not Available

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