Air quality in Arizona
Air quality index (AQI⁺) and PM2.5 air pollution in Arizona • 21:19, Oct 25
Maricopa County Air Monitoring DivisionArizona Department of Environment Quality (ADEQ)Maine Department of Enviromental ProtectionPima County Department of Environmental Quality (PDEQ) Quality Review and Exchange System for Tribes (QREST)Philadelphia Air Management ServicesRhode Island Department of Environmental ManagementGeorge GoleyStitchfaceGusanickyChrisSalt River Pima-Maricopa Indian CommunityWarpaintMountain Bridge USA National Park ServicePinal County Air Quality Control DistrictGeorgia Ambient Air Monitoring ProgramMike FergusonAnonymousNot mePiyush ParikhMassimo G.Darrell W. ScottTemple StewartMcCormick RanchFLWEviLaiRJohn AntkowiakJ SBill CCameron AdlerAnonymous_Timberlinerovers roostAnonymous contributor
Maricopa County Air Monitoring DivisionArizona Department of Environment Quality (ADEQ)Maine Department of Enviromental ProtectionPima County Department of Environmental Quality (PDEQ) Quality Review and Exchange System for Tribes (QREST)Philadelphia Air Management ServicesRhode Island Department of Environmental ManagementGeorge GoleyStitchfaceGusanickyChrisSalt River Pima-Maricopa Indian CommunityWarpaintMountain Bridge USA National Park ServicePinal County Air Quality Control DistrictGeorgia Ambient Air Monitoring ProgramMike FergusonAnonymousNot mePiyush ParikhMassimo G.Darrell W. ScottTemple StewartMcCormick RanchFLWEviLaiRJohn AntkowiakJ SBill CCameron AdlerAnonymous_Timberlinerovers roostAnonymous contributor
Live most polluted city ranking
Real-time Arizona most polluted city ranking
Wildfires in Arizona
Real-time information
Active fires
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Learn more about global air quality
Which is the most polluted city in Arizona?
- Lake of the Woods80
- Flagstaff47
- Prescott46
- Casa Grande45
- Queen Valley45
- Coconino44
- Pima County44
- Glendale43
- Apache Junction42
- Fountain Hills42
- Komatke42
- Cave Creek41
- Grand Canyon Village41
- Pinal County41
- Alamo Lake40
- Tucson40
- Green Valley39
- Maricopa County39
- Mesa39
- Scottsdale39
- Surprise39
- Chandler38
- Tempe38
- Yuma38
- Cochise37
- Sacaton37
- Buckeye34
- Fortuna Foothills33
- Marana33
- Phoenix32
- Gila31
- Santa Cruz County27
- Casa Blanca26
- Sierra Vista26
- Avondale24
- Nogales24
- Picture Rocks24
- Cameron23
- South Tucson23
- Catalina Foothills22
- Gilbert22
- Goodyear22
- Oro Valley22
- Peoria22
- Peridot22
- Saddlebrooke22
- Sahuarita22
- Arizona Village21
- Casas Adobes21
- Corona de Tucson21
- Klagetoh21
- Navajo21
- Patagonia21
- Sells21
- Tanque Verde21
- Tolleson21
- Vail21
- Bylas20
- Globe20
- Maricopa20
- Village of Oak Creek20
- Verde Village19
- Guadalupe18
- Hayden18
- Mountainaire18
- Eloy17
- Hondah17
- Young17
- Fort Apache16
- Litchfield Park16
- Winslow16
- Goodyear Village14
- Stanfield14
- Sun Lakes14
- Arivaca Junction13
- Arizona City13
- Avra Valley13
- Blackwater13
- Chino Valley13
- Coolidge13
- Drexel Heights13
- Flowing Wells13
- Payson13
- Rillito13
- Summit13
- Three Points13
- Tubac13
- Tucson Estates13
- Valencia West13
- Yavapai13
- Catalina12
- Paradise Valley12
- Queen Creek12
- Rio Rico12
- San Tan Valley12
- Youngtown12
- Benson11
- Bisbee11
- Citrus Park11
- Douglas11
- El Mirage11
- Huachuca City11
- Mescal11
- Naco11
- Oracle11
- Pirtleville11
- Sierra Vista Southeast11
- St. David11
- Sun City11
- Tombstone11
- Whetstone11
- Canyon Day10
- Carefree10
- Central Heights-Midland City10
- Claypool10
- Gold Canyon10
- Kearny10
- Mammoth10
- Miami10
- Pima10
- Rio Verde10
- Roosevelt10
- San Carlos10
- San Manuel10
- Six Shooter Canyon10
- Superior10
- Tonto Basin10
- Anthem9
- Cactus Flats9
- Cibecue9
- Dilkon9
- East Fork9
- Fort Defiance9
- Ganado9
- Houck9
- New River9
- North Fork9
- Safford9
- Springerville9
- St. Johns, Apache County9
- St. Michaels9
- Sun City West9
- Sun Valley9
- Swift Trail Junction9
- Thatcher9
- Tsaile9
- Whiteriver9
- Window Rock9
- Avenue B and C8
- Chinle8
- Clifton8
- Donovan Estates8
- Gila Bend8
- Greenlee8
- Heber-Overgaard8
- Holbrook8
- Linden8
- Pinetop-Lakeside8
- San Luis8
- Show Low8
- Snowflake8
- Somerton8
- Star Valley8
- Taylor8
- Tonto Village8
- White Mountain Lake8
- Ajo7
- Bagdad7
- Black Canyon City7
- Camp Verde7
- Cienega Springs7
- Clarkdale7
- Congress7
- Cornville7
- Desert Hills7
- Dewey-Humboldt7
- Doney Park7
- Ehrenberg7
- First Mesa7
- Fort Valley7
- Joseph City7
- Kachina Village7
- Lake Havasu City7
- Lake Montezuma7
- Lukachukai7
- Many Farms7
- Mayer7
- Munds Park7
- Parker7
- Parks7
- Paulden7
- Pine7
- Prescott Valley7
- Spring Valley7
- Timberline-Fernwood7
- Washington Park7
- Wickenburg7
- Williams7
- Williamson7
- Apache6
- Beaver Dam6
- Bullhead City6
- Centennial Park6
- Colorado City6
- Dolan Springs6
- Fredonia6
- Golden Shores6
- Golden Valley6
- Grand Canyon West6
- Kaibito6
- Kayenta6
- Kingman6
- LeChee6
- Littlefield6
- Meadview6
- Mohave6
- Mohave Valley6
- New Kingman-Butler6
- Page6
- Peach Springs6
- Quartzsite6
- Salome6
- Scenic6
- Tuba City6
- Valle Vista6
- Wellton6
- Wenden6
- Willow Valley6
- Sedona3
- Sonoita2
- Cedar Creek1
- Florence1
- Cordes Lakes0
- Cottonwood, Yavapai County0
