San Tan Valley
 
Data and Forecasts courtesy of:
 

 - https://files.airnowtech.org/airnow/today/cur_aqi_co_ut_az_nm.jpg Map Map Map Map Map Map Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     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 Forecast - https://files.airnowtech.org/airnow/today/forecast_aqi_20200228_co_ut_az_nm.jpg Map Map Map Map Map Map Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     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_co_ut_az_nm.gif Map Map Map Map Map Map Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     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: Good (0 - 50)
Air quality is considered satisfactory, and air pollution poses little or no risk.
AQI: Moderate (51 - 100) AQI: Moderate (51 - 100)
Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy for Sensitive Groups (101 - 150)
Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air.
AQI: Unhealthy (151 - 200) AQI: Unhealthy (151 - 200)
Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
 AQI:Very Unhealthy (201 - 300) AQI: Very Unhealthy (201 - 300)
Health alert: everyone may experience more serious health effects.
AQI: Hazardous(301 - 500) AQI: Hazardous (301 - 500)
Health warnings of emergency conditions. The entire population is more likely to be affected.
Action DayAction Day
 
Local Air Quality Resources
 
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
 
Data and Forecasts courtesy of:
Current Conditions
Air Quality Index (AQI)
observed at 20:00 MST
22
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) 22 Good
Air Quality Forecast
Today Tomorrow
Air Quality Index (AQI)
24
Good
Health Message: None
Air Quality Index (AQI)
26
Good
Health Message: None
AQI - Pollutant Details
Particles (PM10)
24
Good
Particles (PM10)
26
Good
Forecast Discussion: Updated Friday, February 28, 2020 A seesaw in the temperatures will take place between the end of February and the beginning of March. Afternoon highs on Saturday will push 80 degrees under a fair amount of sunshine which will help with the ozone formation (low moderate AQI levels forecasted). A bit of a drop in the afternoon highs on Sunday (low 70s) as the winds pick up intensity (gusts 20-25 mph) and the clouds start to move in as an upper level low pressure system moves southward through California and towards the area. Monday’s highs will struggle to reach the low to perhaps mid 50s as that cold upper level low pressure system moves into and eventually through the area. Rain chances will increase during the early to mid-morning period on Monday and last throughout the remainder of Monday and the rain amounts predicted are in the tenth of an inch to perhaps quarter of an inch range with higher amounts expected over the higher elevations to the east. The increase in cloud cover and southwesterly winds on Sunday bring lower ozone levels (good AQI) and the rain chances on Monday bring overall good air quality for both particulates and ozone. Looking out at the longer range forecast next week, a warm-up is expected to take place with low 70s on Wednesday and nearing 80 by Thursday. Check back on Monday for an updated air quality forecast. Forecaster: S. DiBiase
Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)

E-Mail Notification
 
Enviroflash Email