Phoenix
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20140930_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 outdoors.
Air Quality Index (AQI)
61 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
AQI - Pollutant Details
Ozone
58 
Moderate
Particles (PM10)
35 
Good
Particles (PM2.5)
30 
Good
Carbon Monoxide
Good
Ozone
61 
Moderate
Particles (PM10)
32 
Good
Particles (PM2.5)
32 
Good
Carbon Monoxide
Good
Forecast Discussion: Driving to work with the windows down while temperatures hovered near 70° F definitely eased the pain of rush hour this early morning. Expect these morning temperatures for the remainder of this work week! Looking forward to today, weather conditions have not changed that much. The upper-level ridge continues to build over the West Coast; continuing this trend of sunny skies. As of right now, there is also a high developing over Baja which will push Tropical Storm Rachel out west over the Pacific Ocean instead of hooking right as the models had predicted before. So, moisture will continue to elude us for the time being, and as a result, weather activity will remain suppressed. Thus, any major local dust activity is not anticipated. Despite the stable atmospheric conditions, ozone will linger slightly into the Moderate range due to the lack of cloud cover and potential westerly transport from California. Ozone is expected to hover in this category for the remainder of the week! Check back tomorrow for the latest. Until then, have a good day! -P.Patel

Current Conditions
Air Quality Index (AQI)
observed at 16:00 MST
43
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 43 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