city

Air quality in Decatur

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

Last update at 23:00, Apr 27 (local time)

707 people follow this city

AIR QUALITY DATA CONTRIBUTORS

6 Stations operated by

Anonymous contributor

See all

Join the movement!

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

23:00, Apr 27 (local time)

#	station	US AQI
1	South DeKalb	37
2	ASCENT SDK Addtl PA #1	36
3	Richard Road	36
4	Westchester Hills/Chelsea Heights	36
5	Clifton Springs Manor	30
6	ASCENT SDK Addtl PA #2	29

23:00, Apr 27 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	36 US AQI	PM2.5

Pollutants		Concentration
PM2.5		8.6µg/m³

PM2.5

x1.7

PM2.5 concentration in Decatur is currently 1.7 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	Moderate 53 AQI US		77° 59°	11.2 mp/h
Friday, Apr 26	Good 47 AQI US		73.4° 57.2°	8.9 mp/h
Today	Good 36 AQI US
Sunday, Apr 28	Good 44 AQI US		78.8° 57.2°	8.9 mp/h
Monday, Apr 29	Good 50 AQI US		80.6° 57.2°	8.9 mp/h
Tuesday, Apr 30	Moderate 55 AQI US	90%	77° 64.4°	6.7 mp/h
Wednesday, May 1	Moderate 51 AQI US		87.8° 62.6°	2.2 mp/h
Thursday, May 2	Moderate 65 AQI US	20%	82.4° 66.2°	6.7 mp/h
Friday, May 3	Moderate 65 AQI US	50%	80.6° 62.6°	6.7 mp/h
Saturday, May 4	Moderate 57 AQI US	80%	84.2° 64.4°	6.7 mp/h