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Air quality in Hayes

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

Last update at 03:00, Apr 20 (local time)

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03:00, Apr 20 (local time)

#	station	US AQI
1	Featherstone Primary School	17
2	Sipson Lane	9
3	Clean Air for Southall and Hayes (CASH)	8

03:00, Apr 20 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	12 US AQI	PM2.5

Pollutants		Concentration
PM2.5		3µg/m³
NO2		7.1µg/m³

✓

PM2.5 concentration in Hayes air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, Apr 17	Good 25 AQI US		50° 39.2°	13.4 mp/h
Thursday, Apr 18	Good 29 AQI US		53.6° 37.4°	11.2 mp/h
Friday, Apr 19	Good 23 AQI US		55.4° 44.6°	15.7 mp/h
Today	Good 12 AQI US		50° 37.4°	11.2 mp/h
Sunday, Apr 21	Good 14 AQI US		48.2° 35.6°	11.2 mp/h
Monday, Apr 22	Good 19 AQI US	100%	46.4° 37.4°	4.5 mp/h
Tuesday, Apr 23	Good 17 AQI US		48.2° 37.4°	13.4 mp/h
Wednesday, Apr 24	Good 13 AQI US		53.6° 37.4°	11.2 mp/h
Thursday, Apr 25	Good 11 AQI US	20%	50° 39.2°	11.2 mp/h
Friday, Apr 26	Good 13 AQI US		51.8° 37.4°	6.7 mp/h