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Air quality in Tiruvallur

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

Last update at 14:30, Apr 28 (local time)

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14:30, Apr 28 (local time)

US AQI

50*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	50* US AQI	PM2.5

Pollutants		Concentration
PM2.5		12*µg/m³

PM2.5

x2.4

PM2.5 concentration in Tiruvallur is currently 2.4 times the WHO annual air quality guideline value

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Day	Pollution level	Temperature	Wind
Today	Good 50 AQI US	100.4° 77°	15.7 mp/h
Monday, Apr 29	Good 49 AQI US	105.8° 78.8°	15.7 mp/h
Tuesday, Apr 30	Moderate 58 AQI US	105.8° 78.8°	15.7 mp/h
Wednesday, May 1	Moderate 61 AQI US	109.4° 80.6°	20.1 mp/h
Thursday, May 2	Moderate 63 AQI US	109.4° 84.2°	17.9 mp/h
Friday, May 3	Moderate 67 AQI US	109.4° 84.2°	20.1 mp/h
Saturday, May 4	Moderate 73 AQI US	107.6° 84.2°	20.1 mp/h