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Air quality in Pierres

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

Last update at 14:00, Apr 23 (local time)

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#	city	US AQI
1	Bastia, Corsica	76
2	Le Havre, Normandy	69
3	Rouen, Normandy	69
4	Calvados, Normandy	63
5	Mulhouse, Grand Est	45
6	Saint-Pierre, Reunion	42
7	Angers, Pays de la Loire	41
8	Chartres, Centre	40
9	Nantes, Pays de la Loire	39
10	Saint-Nazaire, Pays de la Loire	39

14:00, Apr 23 (local time)

US AQI

31*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	31* US AQI	PM2.5

Pollutants		Concentration
PM2.5		7.5*µg/m³

PM2.5

x1.5

PM2.5 concentration in Pierres is currently 1.5 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 31 AQI US		51.8° 32°	11.2 mp/h
Wednesday, Apr 24	Good 21 AQI US	50%	46.4° 33.8°	13.4 mp/h
Thursday, Apr 25	Good 30 AQI US	50%	51.8° 33.8°	6.7 mp/h
Friday, Apr 26	Good 19 AQI US	60%	55.4° 39.2°	11.2 mp/h
Saturday, Apr 27	Good 12 AQI US	100%	55.4° 42.8°	17.9 mp/h
Sunday, Apr 28	Good 6 AQI US	80%	59° 42.8°	17.9 mp/h
Monday, Apr 29	Good 10 AQI US	40%	57.2° 44.6°	8.9 mp/h