Stanfield
 
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_20171210_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 16:00 MST
122
Unhealthy for Sensitive Groups
Health Message: The following groups should reduce prolonged or heavy outdoor exertion: People with heart or lung disease, Children and older adults. Everyone else should limit prolonged or heavy exertion.
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) 122 Unhealthy for Sensitive Groups
Air Quality Forecast
Today Tomorrow
Air Quality Index (AQI)
74
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Air Quality Index (AQI)
77
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM10)
74
Moderate
Particles (PM10)
77
Moderate
Forecast Discussion: Updated Friday, December 8, 2017 High pressure will build over the western United States this weekend which means warmer temperatures. An upper level low pressure system will form off the coast of Baja California and eventually move eastward through Mexico early next week. The only impact locally will be some cloudiness Sunday and Monday. Unfortunately in the near term, there doesn’t appear to be any decent chances for some much needed rain. So the PM10 levels will continue to be elevated and the typical locations and their associated dust creating activities will play significant roles in the day to day PM10 levels. Hidden Valley is a prime example, at 7:25 a.m. this morning Hidden Valley’s PM10 level was 69 ug/m3 and only 15 minutes later the PM10 level at Hidden Valley was 2,235 ug/m3! Thankfully the PM10 levels at Hidden Valley dropped quickly shortly thereafter. However that PM10 impact at Hidden Valley remains through the next several days as the overall winds will be from a favorable (for high PM10 at Hidden Valley) easterly to northeasterly direction. Have increased the PM10 AQI forecast for Saturday into the PM10 Health Watch category at Hidden Valley, simply for the fact that Hidden Valley poses a decent chance of having PM10 levels that approach and perhaps exceed the health standard. Slightly lower emissions are typical on Sundays therefore have slightly lower PM10 levels forecasted. However with a typical increase in weekday emissions along with favorable (for high PM10 at Hidden Valley) have increased the PM10 AQI forecasts for Monday and Tuesday of next week into the PM10 Health Watch range at Hidden Valley with good to mid-moderates forecasted elsewhere. PM2.5 levels are forecasted to follow PM10 closely. Stay up to date with current air pollution levels by checking the near real-time PM10, PM2.5 and ozone levels online at http://www.pinalcountyaz.gov/AirQuality/Pages/AirQualityReport.aspx. Forecaster: S. DiBiase
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