Yuma
 
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_20180218_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
Data Not Available
Air Quality Forecast
Today Tomorrow
Air Quality Index (AQI)
46
Good
Health Message: None
Air Quality Index (AQI)
73
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Ozone
46
Good
Particles (PM10)
38
Good
Ozone
48
Good
Particles (PM10)
73
Moderate
Forecast Discussion: So far this morning, gusty winds out of the north have not resulted in elevated PM-10 (dust) levels. Therefore the mention of blowing dust for this morning has been removed. The steady stream of moisture that has brought clouds--and even some traces of rain--to the Yuma area will get cut off by a dry, northwesterly flow later today. Skies will begin to clear up as a result. Over the weekend, temperatures will be on the incline, with highs in the mid-70s on Saturday, and highs approaching 80 degrees F by Sunday. The next weather system to affect the region will be a much larger, low pressure trough that is forecast to pass through much of the West later Sunday into Tuesday. Winds in Yuma will pick up out of the west on Sunday and Monday, particularly Monday. Temperatures will decrease again on Monday. Air quality-wise, the main focus of this forecast is Monday, due to forecast strong winds associated with the next weather system. Since this system is several days out from now, there is inherent uncertainty in the details of the winds (i.e. location of strongest wind speeds and duration). But, the forecast winds are enough to warrant a mention that blowing dust is possible. As a result, PM-10 is forecast to be elevated in the Moderate Air Quality Index (AQI) category. PM-10 is expected to remain in the Good AQI category on other days. Ozone is also forecast to remain in the Good AQI category. Check back on Monday for air quality. –M. Graves http://www.azdeq.gov/programs/air-quality-programs/air-forecasting Last Update: Friday, February 16, 2018, 10:21 AM
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