City of Maricopa
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20141128_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
 
State Air Quality Resources
ADEQ Contact Information
ADEQ Regional Haze and Visibility
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)
52 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Air Quality Index (AQI)
50 
Good
Health Message: None
AQI - Pollutant Details
Particles (PM10)
52 
Moderate
Particles (PM10)
50 
Good
Forecast Discussion: Updated Wednesday, November 26, 2014 10 a.m. High pressure will briefly build into the area over the next couple of days with temperatures on the rise and reaching the low 80’s on Thanksgiving and around 80 degrees on Friday. A morning pressure gradient on Thursday may create breezy enough conditions to cause localized blowing dust in areas. The PM10 AQI forecast for Thanksgiving will mainly be good with a few locations possibly reaching the low moderate range on the AQI scale (excluding Cowtown). The relatively low forecasted PM10 levels on Thanksgiving are due to dust causing activities being minimal along with the winds which are expected to diminish as the holiday unfolds. An upper level low pressure system over the Pacific Northwest will dip southward and move into the area next week. We’ll have to keep an eye on that system as it develops to see what potential impacts wind-wise (and blowing dust wise) it may have on the area. In the meantime, the PM10 AQI forecasts are in the good to low moderate range on the AQI scale. Forecaster – S. DiBiase

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