Columbus air quality index (AQI)
Last updated at 02:00, September 12 Local time
42Good
US AQI⁺
PM2.5 | 7.5 µg/m³
63°
53%
7 km/hFriday60
52°84°
Saturday58
61°88°
Sunday58
70°90°
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Live city ranking
Cities with high air pollution (AQI⁺)
This hourly ranking includes 10 global cities with measured PM2.5 data. Click to learn more.
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MAJOR CITY
US AQI⁺
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Air quality around the world
Real-time air quality report and air pollution forecast
Thailand
Ban MaiBang KruaiBangkokChanthaburiChiang MaiChiang RaiChon BuriHat YaiKhlong LuangKhon KaenLampangMae ChanMueang NonthaburiNakhon PathomNakhon RatchasimaNakhon SawanNakhon Si ThammaratPaiPak KretPattayaPhitsanulokPhra PradaengPhuketRatchaburiRayongSakon NakhonSamut PrakanSi RachaSongkhlaSurat ThaniUbon RatchathaniUdon ThaniYala
Afghanistan
Algeria
Australia
Austria
Azerbaijan
Bahrain
Bangladesh
Belgium
Bosnia Herzegovina
Brazil
Bulgaria
Cambodia
Canada
Chile
China
Colombia
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Czech Republic
Democratic Republic of the Congo
Denmark
Egypt
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Finland
France
Germany
Ghana
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Hong Kong SAR
Hungary
India
Indonesia
Iran
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Israel
Italy
Japan
Kazakhstan
Kenya
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Kuwait
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Malaysia
Mongolia
Myanmar
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New Zealand
North Macedonia
Norway
Pakistan
Peru
Philippines
Poland
Portugal
Qatar
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Russia
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Singapore
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South Korea
Spain
Sweden
Switzerland
Taiwan
Turkey
USA
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