Phoenix
 
Data courtesy of:
 

AQI Forecast - http://files.airnowtech.org/airnow/today/forecast_aqi_20160208_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)
54 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Air Quality Index (AQI)
54 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5)
54 
Moderate
Ozone
44 
Good
Particles (PM10)
38 
Good
Carbon Monoxide
18 
Good
Particles (PM2.5)
54 
Moderate
Ozone
44 
Good
Particles (PM10)
40 
Good
Carbon Monoxide
19 
Good
Forecast Discussion: The Valley of the Sun will live up to its name this week as a large, upper-level ridge holds sway over Arizona's weather. Sunny skies and above-normal high temperatures in the 80s will be commonplace over the next several days. Moreover, daytime east-northeasterly winds will help keep the air moving this afternoon and Tuesday afternoon. By Wednesday, daytime winds will lighten up as the ridge becomes more directly situated over Arizona. Fine particulates (PM-2.5) are expected to remain in the low Moderate range this period. Good ventilation today and Tuesday will help keep PM-2.5 levels down. PM-2.5 will likely slightly increase on Wednesday as winds weaken. All other pollutants are forecast to remain in the Good range. Check back tomorrow for the latest. Until then, have a good day! –M.Graves Last Update: Monday, 8:45AM, Feb. 8, 2016.

Current Conditions
Air Quality Index (AQI)
observed at 13:00 MST
50
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
Particles (PM10) 50 Good
Ozone 41 Good
Particles (PM2.5) 23 Good

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

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Phoenix, AZ
 
Phoenix, AZ

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