Yuma
 
Data and Forecasts courtesy of:
 

AQI Forecast - https://files.airnowtech.org/airnow/today/forecast_aqi_20170821_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.
 - 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 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:
Air Quality Forecast
Today Tomorrow
Air Quality Index (AQI)
48 
Good
Health Message: None
Air Quality Index (AQI)
44 
Good
Health Message: None
AQI - Pollutant Details
Ozone
35 
Good
Particles (PM10)
48 
Good
Ozone
37 
Good
Particles (PM10)
44 
Good
Forecast Discussion: Air quality in Yuma yesterday was in the good range across the board. After a moisture surge in the morning, dew points fell back into the low 40s during the afternoon before quickly rising back into the mid-60s once again early this morning. This diurnal dew point pattern will likely continue heading into the weekend. Today, a cutoff area of low pressure will spin and strengthen just off the coast of Southern California. At the same time, the monsoon high currently over Texas will slowly build/move westward toward Arizona. This will continue the southerly wind pattern over the region keeping ozone in the good range. Heading into the weekend and the first part of next week this overall pattern will amplify as the low off the coast strengthens further, and the monsoon high builds over New Mexico. Expecting plenty of moisture to surge northward out of the Gulf this weekend into the first part of next week. These surges will likely result in gusty winds, especially on Sunday and Monday increasing PM-10 levels. The other side of the coin, due to these stronger winds from the south ozone will stay in the middle good range. As for rainfall, even with plenty of moisture in place, only expecting a slight chance of thunderstorms in Yuma Sunday - Tuesday. The good news, latest forecast models are showing mostly sunny skies for the partial eclipse on Monday in Yuma. It will start at 9:10 am, be at a maximum at 10:28 am and will be over at 11:53 am. Remember always wear proper eye protection if you are planning to observe the eclipse. Check back on Monday for a look ahead at next week's weather and air quality. Until then, have a great weekend! –M. Pace Last Update: Friday, August 18, 2017, 7:56 AM

Current Conditions
Data Not Available

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