Air Quality Index > HPA for PM-2.5 possible Saturday-Monday

Phoenix Air Quality Forecast Issued: Thursday, December 28, 2017 With holiday burning activity once again approaching and light winds in the forecast an HPA for PM-2.5 is possible Saturday through Monday.  [View Full Forecast] [View Detailed 5-Day Forecast] Latest Air Quality Data For Maricopa County [View Current Data] Current Weather DataLatest Radar                   [View] Satellite Imagery             [View] Weather Conditions        [View] Do you know about ADEQ's Flag Program? Learn more about how your school can participate. [Details] In the know... Organized storms: how they impact AZ Learn more about air quality