Phoenix
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20141127_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://www.epa.gov/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://www.epa.gov/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
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
58 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Air Quality Index (AQI)
56 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5)
58 
Moderate
Particles (PM10)
56 
Moderate
Ozone
39 
Good
Carbon Monoxide
17 
Good
Particles (PM2.5)
56 
Moderate
Particles (PM10)
54 
Moderate
Ozone
40 
Good
Carbon Monoxide
19 
Good
Forecast Discussion: The mulch fire in West Valley continues to burn and impact the local region. Luke Air Force base has been reporting visibility less than 5 miles with hazy conditions. Air quality was good for the most part yesterday with only 2 monitors reporting values in the low Moderates. A high pressure will influence the weather for the next few days and bring sunny skies over Phoenix. Daytime temperatures are expected to hit a high of 80F by the afternoon. Forwarding to tomorrow, temperatures will decrease and the daytime high will be around mid 70s through the weekend. Due to weak winds, PM concentrations will behave nicely for the most part. However, stagnant conditions combined with local activity can slightly increase PM levels into the low Moderates for this forecast period. Since the atmosphere remains stable overhead, no major weather related dust activity is anticipated. So, enjoy Thanksgiving with your friends and families and be safe! Check back tomorrow for more. Until then, have a good day and enjoy Thanksgiving with your friends and families! -P.Patel

Current Conditions
Air Quality Index (AQI)
observed at 17:00 MST
33
Good
Health Message: None
AQI - Pollutant Details
Ozone 33 Good
Particles (PM2.5) 25 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