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Air quality in Calais

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

Last update at 13:00, May 18 (local time)

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#	city	US AQI
1	Le Havre, Normandy	57
2	Fort-de-France, Martinique	55
3	Bastia, Corsica	54
4	Reims, Grand Est	48
5	Calvados, Normandy	45
6	Mamoudzou, Mayotte	45
7	Rouen, Normandy	42
8	Lyon, Auvergne-Rhone-Alpes	41
9	Avignon, Provence-Alpes-Cote d'Azur	40
10	Nice, Provence-Alpes-Cote d'Azur	37

13:00, May 18 (local time)

#	station	US AQI
1	rue de rome calais	57
2	Calais Berthelot	30

13:00, May 18 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	32 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.9µg/m³
PM10		6.9µg/m³

PM2.5

x1.2

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

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, May 15	Good 42 AQI US		59° 53.6°	11.2 mp/h
Thursday, May 16	Moderate 53 AQI US		57.2° 53.6°	15.7 mp/h
Friday, May 17	Good 31 AQI US		59° 51.8°	8.9 mp/h
Today	Good 32 AQI US	50%	57.2° 53.6°	6.7 mp/h
Sunday, May 19	Moderate 60 AQI US		59° 51.8°	11.2 mp/h
Monday, May 20	Moderate 54 AQI US		57.2° 51.8°	15.7 mp/h
Tuesday, May 21	Moderate 57 AQI US	90%	57.2° 51.8°	11.2 mp/h
Wednesday, May 22	Moderate 68 AQI US	80%	57.2° 53.6°	15.7 mp/h
Thursday, May 23	Moderate 70 AQI US	70%	59° 51.8°	11.2 mp/h
Friday, May 24	Moderate 65 AQI US	30%	57.2° 50°	13.4 mp/h