The Arizona Department of Environmental Quality

Valid for:  Monday, May 18 - Friday, May 22, 2015

For the Phoenix Metropolitan Area


FORECAST: Ozone levels will be in the Good to Low Moderate range this week.  PM-10 levels will be in the Good range.






Arizona Department of Environmental Quality Daily Forecast



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Click here to view animated ozone maps for yesterday and today


Click here to learn how your lungs work and how pollution affects them.


Click here to read the daily forecast for the Phoenix metropolitan area or call the ADEQ Air Quality Forecast Hotline at (602) 771-2367 (toll free at (800) 234-5677).