Worst air pollution Avondale, today and tomorrow
Today (15 July): Air quality in Avondale is fair. AQI, PM10, and O3 are fair; PM2.5, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:00 AM (O3: 28.3/100).
Tomorrow (16 July 2026): Air quality in Avondale is fair. PM10 decreases to good; all other pollutants stay as today. Pollution peaks around 8:00 AM (O3: 28.9/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Use our Strava plugin to check your own exposure.
Avondale's air quality reflects the Phoenix metropolitan area's western Valley of the Sun basin, with vehicle emissions from I-10 and Loop 101 the primary local sources in this rapidly growing Maricopa County suburb. Windblown Sonoran Desert dust from surrounding open desert areas contributes PM10 during haboob events, while summer ozone from the vast Phoenix metropolitan traffic and intense desert heat are the primary recurring warm-season concerns.
Today - 15 July | Pollution peaks at 07:00
AQI:
Fair
28.3/100
PM2.5 (fine particles):
Good
14.2/100
PM10 (coarse particles):
Fair
23.6/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
28.3/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
2.5/100
Levels show the poorest local air quality during the day
Tomorrow - 16 July | Pollution peaks at 08:00
AQI:
Fair
28.9/100
PM2.5 (fine particles):
Good
10.4/100
PM10 (coarse particles):
Good
18.4/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
28.9/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
2.3/100
Pollen forecast in Avondale
View pollen forecastFrequently Asked Questions
Is air quality bad in Avondale right now?
On 15 July 2026, overall air quality in Avondale is fair. AQI is the main air quality indicator at 28.3/100. Pollution peaks around 7:00 AM (O3: 28.3/100).
Will air quality be worse tomorrow in Avondale?
On 16 July 2026, air quality conditions in Avondale will be similar to today, with AQI forecast at fair at 28.9/100. Pollution peaks around 8:00 AM (O3: 28.9/100).
When is air pollution at its worst in Avondale?
Like most US cities, Avondale sees air quality shift from season to season. Typically, the cooler winter months typically bring the cleanest air of the year, while summer heat drives ozone formation, and blowing dust from spring winds can push particulate levels up abruptly. Monsoon storms in July and August can either clear the air with rain or stir up dust ahead of the storm front.
Are air quality levels in Avondale based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Want to see air quality forecasts for other cities in United States?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app