Air quality in Arizona
Air quality index (AQI) and PM2.5 air pollution in Arizona
LIVE AQI CITY RANKING
Real-time Arizona
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Tan Valley | 70 |
| 2 | Apache Junction | 59 |
| 3 | Tortolita | 55 |
| 4 | Fort McDowell | 53 |
| 5 | Grand Canyon Village | 52 |
| 6 | Sacaton | 41 |
| 7 | Scottsdale | 39 |
| 8 | Casa Grande | 37 |
| 9 | Tucson | 35 |
| 10 | Buckeye | 29 |
(local time)
SEE WORLD AQI RANKINGAir Quality Data contributor(s)
Station(s) operated by
Contributors
See all
7
LIVE AQI CITY RANKING
Real-time Arizona
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mohave | 0 |
| 2 | Sun City West | 0 |
| 3 | New River | 2 |
| 4 | Prescott | 2 |
| 5 | St Johns | 2 |
| 6 | Tsaile | 2 |
| 7 | Prescott Valley | 3 |
| 8 | Eagar | 4 |
| 9 | Sedona | 4 |
| 10 | Sierra Vista | 4 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
How to best protect from air pollution?
Arizona air quality data attribution
Contributors 7
- Arizona Department of Environment Quality (ADEQ)
53 stations
- Maricopa County Air Monitoring Division
16 stations
Government
- Blackstone Community Member
1 station
- mike ibach
1 station
- Chris
1 station
- rich
1 station
- George Goley
1 station
Individual
Which is the most polluted city in Arizona?
- Meadview142
- Wellton122
- Cienega Springs120
- Desert Hills120
- Ehrenberg120
- Lake Havasu City120
- Parker120
- Quartzsite120
- Golden Shores99
- Sells85
- Coolidge80
- Florence80
- Mohave Valley80
- Willow Valley80
- Gila Bend74
- Dolan Springs72
- Golden Valley72
- Kingman72
- New Kingman-Butler72
- Salome70
- San Tan Valley70
- Apache Junction59
- Tortolita55
- Valle Vista55
- Centennial Park53
- Colorado City53
- Fort McDowell53
- Grand Canyon Village52
- Blackwater51
- Casa Blanca51
- Sun Lakes51
- Tempe Junction51
- Arizona City46
- Bagdad46
- Eloy46
- Fountain Hills46
- Fredonia46
- Mammoth46
- Paradise Valley46
- San Manuel46
- Tonto Basin46
- Avra Valley42
- Benson42
- Bylas42
- Gold Canyon42
- Kearny42
- Laveen42
- Saint David42
- Winslow42
- Sacaton41
- Scottsdale39
- Arivaca Junction38
- Avenue B and C38
- Donovan Estates38
- Huachuca City38
- Mescal38
- Peach Springs38
- Rio Rico38
- Sierra Vista Southeast38
- Somerton38
- Tombstone38
- Tubac38
- Whetstone38
- Casa Grande37
- Tucson35
- Cibecue34
- Heber-Overgaard34
- LeChee34
- Oracle34
- Pima34
- Roosevelt34
- Wickenburg34
- Avondale29
- Bisbee29
- Buckeye29
- Cactus Flat29
- Canyon Day29
- Citrus Park29
- Clifton29
- Congress29
- El Mirage29
- Gold Camp29
- Goodyear29
- Grand Canyon29
- Joseph City29
- Litchfield Park29
- Miami29
- Naco29
- Payson29
- Pirtleville29
- Queen Valley29
- Rio Verde29
- Safford29
- Stanfield29
- Star Valley29
- Sun Valley29
- Superior29
- Swift Trail Junction29
- Thatcher29
- Three Points29
- Tolleson29
- Whiteriver29
- Youngtown29
- Anthem25
- Beaver Dam25
- Camp Verde25
- Carefree25
- Catalina25
- Cave Creek25
- Coconino25
- Cordes Lakes25
- Corona de Tucson25
- Dewey-Humboldt25
- East Sahuarita25
- First Mesa25
- Ganado25
- Green Valley25
- Holbrook25
- Lake of the Woods25
- Linden25
- Mayer25
- Morenci25
- North Fork25
- Page25
- Peridot25
- Picture Rocks25
- Saddle Brooke25
- Scenic25
- Show Low25
- Snowflake25
- Spring Valley25
- Springerville25
- Taylor25
- Tuba City25
- Vail25
- White Mountain Lake25
- Drexel Heights24
- Big Park21
- Chinle21
- Cornville21
- Douglas21
- Flowing Wells21
- Hayden21
- Houck21
- Kachina Village21
- Kaibito21
- Lake Montezuma21
- Lukachukai21
- Many Farms21
- Mountainaire21
- Saint Johns21
- San Luis21
- Summit21
- Sun City21
- Tanque Verde21
- Tucson Estates21
- Valencia West21
- Village of Oak Creek (Big Park)21
- Williams21
- Phoenix20
- Nogales19
- Mesa18
- Ajo17
- Black Canyon City17
- Bullhead City17
- Casas Adobes17
- Central Heights-Midland City17
- Claypool17
- Globe17
- Guadalupe17
- Saint Michaels17
- Six Shooter Canyon17
- Window Rock17
- Fort Defiance16
- Tempe16
- Oro Valley15
- Gilbert14
- Wenden12
- Maricopa11
- Queen Creek11
- Cottonwood10
- Hidden Valley10
- Parks9
- Paulden9
- South Tucson9
- Marana8
- Surprise8
- Yuma8
- Glendale7
- Yavapai7
- Chandler6
- Dilkon6
- Flagstaff6
- Fortuna Foothills6
- Chino Valley5
- Clarkdale5
- Kayenta5
- Peoria5
- Pine5
- Sahuarita5
- San Carlos5
- Verde Village5
- West Sedona5
- Willcox5
- Williamson5
- Eagar4
- Sedona4
- Sierra Vista4
- Prescott Valley3
- New River2
- Prescott2
- St Johns2
- Tsaile2
- Mohave0
- Sun City West0
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