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Air quality in Decatur

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

Last update at 05:00, Apr 28 (local time)

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05:00, Apr 28 (local time)

#	station	US AQI
1	South DeKalb	36
2	ASCENT SDK Addtl PA #1	32
3	Clifton Springs Manor	26
4	ASCENT SDK Addtl PA #2	25
5	Richard Road	23
6	Westchester Hills/Chelsea Heights	22

05:00, Apr 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	25 US AQI	PM2.5

Pollutants		Concentration
PM2.5		6.1µg/m³
PM10		17µg/m³

PM2.5

x1.2

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

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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
Saturday, Apr 27	Good 32 AQI US		80.6° 59°	8.9 mp/h
Today	Good 25 AQI US		80.6° 59°	8.9 mp/h
Monday, Apr 29	Good 50 AQI US		82.4° 57.2°	8.9 mp/h
Tuesday, Apr 30	Moderate 55 AQI US	60%	82.4° 64.4°	8.9 mp/h
Wednesday, May 1	Moderate 51 AQI US		86° 62.6°	4.5 mp/h
Thursday, May 2	Moderate 65 AQI US		86° 66.2°	6.7 mp/h
Friday, May 3	Moderate 65 AQI US	100%	80.6° 64.4°	6.7 mp/h
Saturday, May 4	Moderate 57 AQI US	100%	78.8° 64.4°	6.7 mp/h