city

Air quality in Columbia

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

Last update at 12:00, Apr 28 (local time)

1.5K people follow this city

AIR QUALITY DATA CONTRIBUTORS

2 Stations operated by

Anonymous contributor

See all

Join the movement!

Get a monitor and contributor to air quality data in your city.

#	city	US AQI
1	Marana, Arizona	76
2	Corpus Christi, Texas	63
3	Harrisburg, Pennsylvania	60
4	Kalamazoo, Michigan	60
5	Emmetsburg, Iowa	57
6	Lancaster, Pennsylvania	57
7	The Woodlands, Texas	57
8	Carlisle, Pennsylvania	56
9	Elizabethtown, Pennsylvania	56
10	Hammond, Indiana	55

12:00, Apr 28 (local time)

#	station	US AQI
1	Columbia Station2	31
2	East Burt Drive	16

12:00, Apr 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	24 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.9µg/m³

PM2.5

x1.2

PM2.5 concentration in Columbia is currently 1.2 times the WHO annual air quality guideline value

	Enjoy outdoor activities
	Open your windows to bring clean, fresh air indoors GET A MONITOR

Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 30 AQI US		78.8° 53.6°	13.4 mp/h
Friday, Apr 26	Good 50 AQI US		77° 62.6°	17.9 mp/h
Saturday, Apr 27	Good 32 AQI US		75.2° 60.8°	15.7 mp/h
Today	Good 24 AQI US		75.2° 60.8°	15.7 mp/h
Monday, Apr 29	Moderate 54 AQI US	100%	75.2° 60.8°	15.7 mp/h
Tuesday, Apr 30	Good 41 AQI US	100%	77° 57.2°	6.7 mp/h
Wednesday, May 1	Good 42 AQI US		80.6° 59°	2.2 mp/h
Thursday, May 2	Moderate 59 AQI US	50%	80.6° 60.8°	8.9 mp/h
Friday, May 3	Moderate 65 AQI US	100%	75.2° 62.6°	13.4 mp/h
Saturday, May 4	Moderate 70 AQI US	100%	73.4° 53.6°	15.7 mp/h