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Air quality in Columbus

Air quality index (AQI) and PM2.5 air pollution in Columbus

Last update at 10:00, Apr 28 (local time)

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#	city	US AQI
1	Marana, Arizona	61
2	Kalamazoo, Michigan	59
3	Corpus Christi, Texas	58
4	Detroit, Michigan	58
5	Hammond, Indiana	57
6	The Woodlands, Texas	55
7	Burns Harbor, Indiana	54
8	Dundalk, Maryland	54
9	Harrisburg, Pennsylvania	54
10	Washington, D.C., District of Columbia	54

10:00, Apr 28 (local time)

#	station	US AQI
1	Columbus Elementary School	12

10:00, Apr 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	12 US AQI	PM2.5

Pollutants		Concentration
PM2.5		2.8µg/m³

✓

PM2.5 concentration in Columbus air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 12 AQI US		50° 44.6°	11.2 mp/h
Friday, Apr 26	Good 13 AQI US		59° 42.8°	15.7 mp/h
Saturday, Apr 27	Good 11 AQI US		59° 42.8°	13.4 mp/h
Today	Good 12 AQI US	50%	59° 42.8°	13.4 mp/h
Monday, Apr 29	Good 6 AQI US	80%	59° 41°	17.9 mp/h
Tuesday, Apr 30	Good 5 AQI US	90%	50° 35.6°	24.6 mp/h
Wednesday, May 1	Good 4 AQI US	60%	48.2° 35.6°	22.4 mp/h
Thursday, May 2	Good 4 AQI US	30%	55.4° 32°	6.7 mp/h
Friday, May 3	Good 4 AQI US	70%	57.2° 39.2°	13.4 mp/h
Saturday, May 4	Good 5 AQI US	100%	42.8° 37.4°	11.2 mp/h