Arizona
87 monitoring stations · readings from 17 to 63
Average AQI
Air quality in Arizona
Air quality in Arizona is currently 43 on the AQI scale, which falls in the Good band. That number is the average across every monitoring station reporting in Arizona right now.
We aggregate 87 stations across Arizona. Individual stations range from 17 at the cleanest to 63 at the worst, so conditions vary across Arizona — the local figure matters more than the average.
Arizona breaks down into 43 cities you can open individually. Of those listed below, Yuma is reading highest at 63 and Grand Canyon Village lowest at 17.
Readings refresh hourly from the official monitoring networks we track. Conditions can still change quickly, so check back before planning time outdoors.
What to do at good levels
Outdoor activity
No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside.
Sensitive groups
Children, older adults and people with asthma or heart conditions can go about their day as normal.
Indoor air
Open the windows. Outdoor air is currently cleaner than typical indoor air, so ventilating helps.
Cities in Arizona
43 cities
Yuma
Moderate
- Stations
- 1
- Range
- 63–63
50Apache Junction
Good
- Stations
- 2
- Range
- 50–50
50Casa Grande
Good
- Stations
- 3
- Range
- 50–50
Casas Adobes
Good
- Stations
- 1
- Range
- 50–50
Eloy
Good
- Stations
- 1
- Range
- 50–50
50Flowing Wells
Good
- Stations
- 2
- Range
- 50–50
50Globe
Good
- Stations
- 2
- Range
- 50–50
Hayden
Good
- Stations
- 1
- Range
- 50–50
50Marana
Good
- Stations
- 4
- Range
- 50–50
Nogales
Good
- Stations
- 1
- Range
- 50–50
Queen Valley
Good
- Stations
- 1
- Range
- 50–50
Roosevelt
Good
- Stations
- 1
- Range
- 50–50
Sacaton
Good
- Stations
- 1
- Range
- 50–50
San Tan Valley
Good
- Stations
- 1
- Range
- 50–50
50South Tucson
Good
- Stations
- 3
- Range
- 50–50
Stanfield
Good
- Stations
- 1
- Range
- 50–50
50Tucson
Good
- Stations
- 9
- Range
- 50–52
49Green Valley
Good
- Stations
- 3
- Range
- 46–50
48Maricopa
Good
- Stations
- 2
- Range
- 46–50
Alamo Lake
Good
- Stations
- 1
- Range
- 46–46
Forrest
Good
- Stations
- 1
- Range
- 46–46
Fort Mcdowell
Good
- Stations
- 1
- Range
- 46–46
Guadalupe
Good
- Stations
- 1
- Range
- 46–46
Lake Havasu City
Good
- Stations
- 1
- Range
- 46–46
Tolleson
Good
- Stations
- 1
- Range
- 46–46
45Phoenix
Good
- Stations
- 12
- Range
- 42–51
Buckeye
Good
- Stations
- 1
- Range
- 42–42
42Douglas
Good
- Stations
- 2
- Range
- 42–42
42Glendale
Good
- Stations
- 2
- Range
- 42–42
Sun City
Good
- Stations
- 1
- Range
- 42–42
Surprise
Good
- Stations
- 1
- Range
- 42–42
39Tempe
Good
- Stations
- 3
- Range
- 29–46
Chandler
Good
- Stations
- 1
- Range
- 36–36
Casa Blanca
Good
- Stations
- 1
- Range
- 33–33
32Mesa
Good
- Stations
- 4
- Range
- 25–46
Gilbert
Good
- Stations
- 1
- Range
- 30–30
Camp Creek
Good
- Stations
- 1
- Range
- 29–29
Prescott
Good
- Stations
- 1
- Range
- 29–29
24Scottsdale
Good
- Stations
- 5
- Range
- 21–29
Cave Creek
Good
- Stations
- 1
- Range
- 21–21
About Arizona
Coordinates
33.111, -111.623
Centroid of monitored stations
Stations
87
Reporting in this area
Spread
17 – 63
Cleanest to worst station reading
Arizona air quality, answered
Arizona is currently reading an AQI of 43, which is Good. It is the average across 87 reporting stations.
No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside. Children, older adults and people with asthma or heart conditions can go about their day as normal.
43 sits in the Good band of the air quality index. The index runs from 0 to 500, and the lower the number the cleaner the air.
We currently aggregate 87 stations in Arizona, reading between 17 and 63.
Of the cities currently listed for Arizona, Yuma is reading highest at 63 (Moderate).
Hourly. We pull from the official monitoring networks that publish for this region, and this page refreshes on the same cadence.
See Arizona on the map.
Every station around it, live — or find out what today's reading means for you personally.