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Air quality in Pontchateau

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

Last update at 20:00, Apr 23 (local time)

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AIR QUALITY DATA SOURCE

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#	city	US AQI
1	Rouen, Normandy	79
2	Calvados, Normandy	76
3	Le Havre, Normandy	72
4	Chartres, Centre	60
5	Saint-Pierre, Reunion	57
6	Reims, Grand Est	41
7	Paris, Ile-de-France	39
8	Toulouse, Occitanie	39
9	Avignon, Provence-Alpes-Cote d'Azur	38
10	Mulhouse, Grand Est	38

20:00, Apr 23 (local time)

US AQI

24*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	24* US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.9*µg/m³

PM2.5

x1.2

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

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 24 AQI US	30%	51.8° 37.4°	8.9 mp/h
Wednesday, Apr 24	Good 32 AQI US	60%	51.8° 44.6°	6.7 mp/h
Thursday, Apr 25	Good 27 AQI US		53.6° 39.2°	6.7 mp/h
Friday, Apr 26	Good 35 AQI US	60%	55.4° 42.8°	11.2 mp/h
Saturday, Apr 27	Good 13 AQI US	100%	53.6° 44.6°	17.9 mp/h
Sunday, Apr 28	Good 6 AQI US	100%	55.4° 42.8°	22.4 mp/h
Monday, Apr 29	Good 10 AQI US	40%	59° 46.4°	11.2 mp/h