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Air quality in Houdan

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

Last update at 14:00, Apr 24 (local time)

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AIR QUALITY DATA SOURCE

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#	city	US AQI
1	Fort-de-France, Martinique	101
2	Calvados, Normandy	61
3	Le Havre, Normandy	60
4	Rouen, Normandy	60
5	Angers, Pays de la Loire	52
6	Strasbourg, Grand Est	49
7	Lyon, Auvergne-Rhone-Alpes	47
8	Avignon, Provence-Alpes-Cote d'Azur	44
9	Mulhouse, Grand Est	44
10	Toulouse, Occitanie	39

14:00, Apr 24 (local time)

US AQI

23*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	23* US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.5*µg/m³

PM2.5

x1.1

PM2.5 concentration in Houdan is currently 1.1 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 23 AQI US	40%	48.2° 35.6°	13.4 mp/h
Thursday, Apr 25	Good 27 AQI US		50° 32°	6.7 mp/h
Friday, Apr 26	Good 23 AQI US	80%	53.6° 39.2°	4.5 mp/h
Saturday, Apr 27	Good 15 AQI US	100%	60.8° 44.6°	15.7 mp/h
Sunday, Apr 28	Good 13 AQI US	70%	59° 44.6°	17.9 mp/h
Monday, Apr 29	Good 12 AQI US	50%	55.4° 46.4°	15.7 mp/h
Tuesday, Apr 30	Good 50 AQI US	100%	59° 44.6°	8.9 mp/h