Phoenix
 
Data courtesy of:
 

AQI Forecast - http://files.airnowtech.org/airnow/today/forecast_aqi_20150701_phoenix_az.jpg
 
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_phoenix_az.jpg
 
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_phoenix_az.gif
 
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
Maricopa County Air Quality Department | Maricopa County Dust Forecast | Today's AQI and Forecast(AZ DEQ)
 
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
Gila River Indian Community DEQ Air Quality Program
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
77 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
Air Quality Index (AQI)
67 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
AQI - Pollutant Details
Ozone
77 
Moderate
Particles (PM10)
45 
Good
Particles (PM2.5)
28 
Good
Carbon Monoxide
Good
Ozone
67 
Moderate
Particles (PM10)
50 
Good
Particles (PM2.5)
29 
Good
Carbon Monoxide
Good
Forecast Discussion: The monsoon pattern is shifting slightly over the next few days. The transition period will keep storms out of the Valley for the most part through Saturday. By Friday the flow will be more out of the southeast. This will increase the chance for large dust storms moving northwest along the I-10 corridor. As far as Valley-wide rain goes, we may have to wait until Monday. In the meantime, air quality levels should hold steady with ozone reaching the low to middle Moderate range and particulates in the Good range. Check back tomorrow for the latest. Until then, have a good day! -J.Paul

Current Conditions
Air Quality Index (AQI)
observed at 17:00 MST
37
Good
Health Message: None
AQI - Pollutant Details
Particles (PM10) 37 Good
Particles (PM2.5) 32 Good

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Phoenix, AZ
 
Phoenix, AZ

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