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Air quality in Columbus

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

Last update at 21:00, May 28 (local time)

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#	city	US AQI
1	Corpus Christi, Texas	92
2	Lubbock, Texas	65
3	San Fernando, California	63
4	Fontana, California	62
5	Saint George, Maine	62
6	San Bernardino, California	62
7	San Antonio, Texas	61
8	La Crescenta-Montrose, California	60
9	La Verne, California	60
10	Sierra Madre, California	60

21:00, May 28 (local time)

#	station	US AQI
1	Frelsburg	30

21:00, May 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	30 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.5µg/m³

PM2.5

x1.1

PM2.5 concentration in Columbus is currently 1.1 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Saturday, May 25	Moderate 78 AQI US		93.2° 75.2°	13.4 mp/h
Sunday, May 26	Moderate 87 AQI US		93.2° 75.2°	8.9 mp/h
Monday, May 27	Moderate 91 AQI US		89.6° 66.2°	24.6 mp/h
Today	Good 30 AQI US	90%	87.8° 66.2°	8.9 mp/h
Wednesday, May 29	Moderate 57 AQI US		89.6° 73.4°	15.7 mp/h
Thursday, May 30	Moderate 54 AQI US	50%	91.4° 73.4°	13.4 mp/h
Friday, May 31	Moderate 53 AQI US	50%	89.6° 75.2°	8.9 mp/h
Saturday, Jun 1	Moderate 60 AQI US		91.4° 73.4°	15.7 mp/h
Sunday, Jun 2	Moderate 62 AQI US		91.4° 75.2°	15.7 mp/h
Monday, Jun 3	Moderate 66 AQI US		93.2° 75.2°	15.7 mp/h