Nogales
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20141222_co_ut_az_nm.jpg
 
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.
 - http://www.epa.gov/airnow/today/cur_aqi_co_ut_az_nm.jpg
 
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 - http://www.epa.gov/airnow/today/anim_aqi_co_ut_az_nm.gif
 
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: 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
 
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
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
63 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Air Quality Index (AQI)
47 
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5)
63 
Moderate
Particles (PM10)
30 
Good
Particles (PM2.5)
47 
Good
Particles (PM10)
23 
Good
Forecast Discussion: The winter solstice has arrived, but thanks to a ridge of high-pressure, Nogales will enjoy a quick period of unseasonably warm temperatures today and tomorrow. Afternoon temps warm into the mid-60s Monday. Overnights have and will remain on the cool side, however, dropping into the 30s. This has resulted in stronger inversions and higher PM concentrations. PM-2.5 has now shot up into the upper Moderate AQI. Fortunately, this may not last. A developing disturbance moving down the Midwest will help lower concentrations by creating breezy winds for much of Arizona late Monday into Tuesday. The higher winds expected during the overnight hours are ideal for keeping the lower boundary layer mixed and dispersing would-be trapped wood smoke. Winds are projected to back off just in time for Christmas Eve. Exceeding PM-2.5 values are likely by week's end. Check back tomorrow for the latest. Until then, have a good day! -J.Malloy

Current Conditions
Data Not Available

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