Air Quality Index by City 2026: Latest AQI for 143 US Cities

Real-time air quality data for 143 cities across 50 states. 70 cities have good air quality today. 3 cities have unhealthy air.

70

Cities with Good Air

70

Moderate Air Quality

3

Unhealthy for Sensitive

50

States Covered

Cleanest Cities Right Now

1.Charleston, SCAQI 19 2.Honolulu, HIAQI 19 3.Sioux Falls, SDAQI 20 4.Sarasota, FLAQI 21 5.Lubbock, TXAQI 24

Most Polluted Cities Right Now

1.Spokane, WAAQI 172 2.Billings, MTAQI 129 3.Boise, IDAQI 101 4.Scottsdale, AZAQI 97 5.Phoenix, AZAQI 97

Our Pick

Protect Your Indoor Air in Spokane

With an AQI of 172 in Spokane driven by fine particulate matter (PM2.5), outdoor pollution is seeping indoors. A True-HEPA purifier captures up to 99.97% of the PM2.5, wildfire smoke and fine particles behind this reading. On unhealthy days like today, size up to a higher-CADR unit so it can clear the whole living area quickly.

Large Room4.6(8,000+ ratings)

Coway AP-1512HH Mighty

True HEPA + carbon · CADR ~246 CFM · rooms up to 361 sq ft

High CADR for unhealthy-AQI days — clears smoke & PM2.5 from large areas fast

~$230

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Compare top-rated True-HEPA purifiers:

Editor's Pick

Levoit Vital 200S

True HEPA

True HEPA · washable pre-filter · rooms up to 1,875 sq ft

~$2004.6

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Large Room

Coway AP-1512HH Mighty

HEPA + Carbon

True HEPA + carbon · CADR ~246 CFM · rooms up to 361 sq ft

~$2304.6

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Budget Pick

Levoit Core 400S

True HEPA

True HEPA · CADR ~141 CFM · rooms up to 219 sq ft

~$1004.7

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Prices are approximate and subject to change. As an Amazon Associate, we earn from qualifying purchases at no extra cost to you.

Browse Air Quality by State

Alabama(2 cities)

BirminghamAQI 41 MontgomeryAQI 44

Alaska(1 city)

AnchorageAQI 35

Arizona(4 cities)

MesaAQI 73 PhoenixAQI 97 ScottsdaleAQI 97 TucsonAQI 49

Arkansas(1 city)

Little RockAQI 53

California(12 cities)

BakersfieldAQI 65 FresnoAQI 84 IrvineAQI 51 Long BeachAQI 59 Los AngelesAQI 56 ModestoAQI 46 RiversideAQI 59 SacramentoAQI 47 San DiegoAQI 56 San JoseAQI 57 StocktonAQI 57 VisaliaAQI 57

Colorado(4 cities)

AuroraAQI 64 Colorado SpringsAQI 60 DenverAQI 64 Fort CollinsAQI 61

Connecticut(2 cities)

HartfordAQI 54 New HavenAQI 48

Delaware(1 city)

WilmingtonAQI 49

District of Columbia(1 city)

WashingtonAQI 53

Florida(10 cities)

Fort LauderdaleAQI 28 JacksonvilleAQI 30 MiamiAQI 31 OrlandoAQI 29 PensacolaAQI 34 SarasotaAQI 21 St. PetersburgAQI 25 TallahasseeAQI 30 TampaAQI 39 West Palm BeachAQI 30

Georgia(4 cities)

AtlantaAQI 45 AugustaAQI 29 MaconAQI 35 SavannahAQI 51

Hawaii(1 city)

Idaho(1 city)

Illinois(5 cities)

AuroraAQI 53 ChicagoAQI 60 PeoriaAQI 54 RockfordAQI 39 SpringfieldAQI 52

Indiana(2 cities)

Fort WayneAQI 55 IndianapolisAQI 73

Iowa(1 city)

Des MoinesAQI 42

Kansas(1 city)

Kentucky(2 cities)

LexingtonAQI 47 LouisvilleAQI 55

Louisiana(2 cities)

Baton RougeAQI 32 New OrleansAQI 61

Maine(1 city)

Maryland(1 city)

BaltimoreAQI 50

Massachusetts(4 cities)

BostonAQI 35 CambridgeAQI 35 SpringfieldAQI 42 WorcesterAQI 35

Michigan(5 cities)

Ann ArborAQI 52 DetroitAQI 52 FlintAQI 27 Grand RapidsAQI 53 LansingAQI 29

Minnesota(2 cities)

MinneapolisAQI 32 St. PaulAQI 32

Mississippi(1 city)

Missouri(2 cities)

Kansas CityAQI 59 St. LouisAQI 61

Montana(1 city)

BillingsAQI 129

Nebraska(2 cities)

LincolnAQI 51 OmahaAQI 28

Nevada(2 cities)

Las VegasAQI 49 RenoAQI 88

New Hampshire(1 city)

ManchesterAQI 37

New Jersey(4 cities)

Atlantic CityAQI 54 Jersey CityAQI 52 NewarkAQI 52 TrentonAQI 54

New Mexico(2 cities)

AlbuquerqueAQI 55 Santa FeAQI 43

New York(6 cities)

AlbanyAQI 39 BuffaloAQI 53 New YorkAQI 52 SyracuseAQI 47 White PlainsAQI 57 YonkersAQI 57

North Carolina(5 cities)

CharlotteAQI 39 DurhamAQI 39 GreensboroAQI 41 RaleighAQI 42 Winston-SalemAQI 41

North Dakota(1 city)

Ohio(6 cities)

AkronAQI 62 CincinnatiAQI 63 ClevelandAQI 62 ColumbusAQI 63 DaytonAQI 57 ToledoAQI 56

Oklahoma(2 cities)

Oklahoma CityAQI 53 TulsaAQI 50

Oregon(1 city)

Pennsylvania(6 cities)

AllentownAQI 47 ErieAQI 54 HarrisburgAQI 59 PhiladelphiaAQI 57 PittsburghAQI 55 ScrantonAQI 61

Rhode Island(1 city)

ProvidenceAQI 52

South Carolina(2 cities)

CharlestonAQI 19 ColumbiaAQI 24

South Dakota(1 city)

Sioux FallsAQI 20

Tennessee(3 cities)

KnoxvilleAQI 46 MemphisAQI 52 NashvilleAQI 33

Texas(12 cities)

AmarilloAQI 86 AustinAQI 41 BrownsvilleAQI 36 Corpus ChristiAQI 28 DallasAQI 51 El PasoAQI 56 Fort WorthAQI 51 HoustonAQI 37 LaredoAQI 29 LubbockAQI 24 McAllenAQI 36 San AntonioAQI 31

Utah(1 city)

Salt Lake CityAQI 74

Vermont(1 city)

BurlingtonAQI 39

Virginia(3 cities)

NorfolkAQI 60 RichmondAQI 34 Virginia BeachAQI 60

Washington(4 cities)

SeattleAQI 42 SpokaneAQI 172 TacomaAQI 28 VancouverAQI 51

Wisconsin(2 cities)

MadisonAQI 25 MilwaukeeAQI 40

Wyoming(1 city)

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