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Air quality in Decatur

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

Last update at 16:00, Apr 18 (local time)

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16:00, Apr 18 (local time)

#	station	US AQI
1	702 W Mulberry St	35

16:00, Apr 18 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	35 US AQI	PM2.5

Pollutants		Concentration
PM2.5		8.4µg/m³

PM2.5

x1.7

PM2.5 concentration in Decatur is currently 1.7 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Monday, Apr 15	Good 37 AQI US		82.4° 68°	22.4 mp/h
Tuesday, Apr 16	Moderate 58 AQI US		82.4° 62.6°	15.7 mp/h
Wednesday, Apr 17	Moderate 56 AQI US		80.6° 55.4°	17.9 mp/h
Today	Good 35 AQI US	70%	80.6° 55.4°	17.9 mp/h
Friday, Apr 19	Good 46 AQI US	20%	66.2° 48.2°	13.4 mp/h
Saturday, Apr 20	Good 47 AQI US	100%	59° 46.4°	17.9 mp/h
Sunday, Apr 21	Good 39 AQI US	80%	55.4° 46.4°	11.2 mp/h
Monday, Apr 22	Good 22 AQI US		66.2° 48.2°	15.7 mp/h
Tuesday, Apr 23	Moderate 52 AQI US	60%	78.8° 53.6°	15.7 mp/h
Wednesday, Apr 24	Moderate 73 AQI US	100%	73.4° 60.8°	11.2 mp/h
Thursday, Apr 25	Moderate 75 AQI US	80%	71.6° 64.4°	17.9 mp/h