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Columbus air quality index (AQI)
Last updated at 01:00, December 14 Local time
28Good
US AQI⁺
PM2.5 | 5.1 µg/m³
-6°
92%
16.7 km/hSunday17
-12°-6°
Monday26
-12°-5°
Tuesday40
-9°0°
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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