Phoenix
 
Data courtesy of:
 

AQI Forecast - https://files.airnowtech.org/airnow/today/forecast_aqi_20160927_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.
 - https://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 - https://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 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)
46 
Good
Health Message: None
Air Quality Index (AQI)
58 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
AQI - Pollutant Details
Ozone
46 
Good
Particles (PM10)
30 
Good
Particles (PM2.5)
42 
Good
Ozone
58 
Moderate
Particles (PM10)
25 
Good
Particles (PM2.5)
28 
Good
Forecast Discussion: We now have a large ridge over the western United States but the weather isn't as calm as you might expect because we also have a cut-off low located to our south. This low is increasing moisture and instability across southern Arizona. Additionally, there are strong easterly winds associated with the low. Along with the breezy winds, there is a chance for some light showers in the area today. Winds will still be fairly breezy tomorrow with a chance of showers and thunderstorms. The strong winds today and potential outflow winds from thunderstorms tomorrow will bring the possibility of some isolated dust activity. Fortunately, we expect soils are somewhat stable due to recent rains and with rain forecast to hit much of our dust source regions today and tomorrow, we don't anticipated PM-10 getting out of control. By Wednesday, weather conditions should calm down causing particulate levels to lower while allowing ozone to begin increasing. Check back tomorrow for more. Until then, have a good day! –R.Nicoll Last Update: Monday, September 26, 2016, 8:31 AM

Current Conditions
Air Quality Index (AQI)
observed at 3:00 MST
36
Good
Health Message: None
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.
AQI - Pollutant Details
Ozone 36 Good
Particles (PM10) 23 Good
Particles (PM2.5) 21 Good

Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)

E-Mail Notification
 
Visibility Camera
Phoenix, AZ
 
Phoenix, AZ

View Other Visibility Cameras