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Air quality in Columbus

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

Last update at 01:00, Apr 26 (local time)

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#	city	US AQI
1	Palm Desert, California	170
2	Pahrump, Nevada	83
3	North Charleston, South Carolina	79
4	Casa Grande, Arizona	74
5	Lewisville, Texas	73
6	Savannah, Georgia	67
7	Charleston, South Carolina	66
8	Fort Worth, Texas	63
9	Dallas, Texas	62
10	Stanley, Virginia	62

01:00, Apr 26 (local time)

#	station	US AQI
1	Frelsburg	21

01:00, Apr 26 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	21 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5µg/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
Tuesday, Apr 23	Good 6 AQI US		82.4° 64.4°	11.2 mp/h
Wednesday, Apr 24	Good 19 AQI US		80.6° 64.4°	17.9 mp/h
Thursday, Apr 25	Good 24 AQI US		78.8° 69.8°	20.1 mp/h
Today	Good 21 AQI US	100%	78.8° 69.8°	20.1 mp/h
Saturday, Apr 27	Good 46 AQI US	30%	84.2° 71.6°	22.4 mp/h
Sunday, Apr 28	Good 43 AQI US	100%	80.6° 71.6°	22.4 mp/h
Monday, Apr 29	Good 37 AQI US	80%	82.4° 71.6°	11.2 mp/h
Tuesday, Apr 30	Moderate 66 AQI US	30%	84.2° 69.8°	13.4 mp/h
Wednesday, May 1	Moderate 76 AQI US		82.4° 69.8°	15.7 mp/h
Thursday, May 2	Moderate 78 AQI US	30%	84.2° 69.8°	13.4 mp/h