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Air quality near Chorweiler, Köln

Air quality index (AQI) and PM2.5 air pollution near Chorweiler, Köln

Last update at 03:00, Apr 30 (local time)

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#	city	US AQI
1	Augsburg, Bavaria	48
2	Kehl, Baden-Wuerttemberg	41
3	Dresden, Saxony	37
4	Essen, Nordrhein-Westfalen	34
5	Bremen, Bremen	33
6	Rostock, Mecklenburg-Vorpommern	31
7	Hamburg City, Hamburg	30
8	Berlin, Berlin	29
9	Köln, Nordrhein-Westfalen	29
10	Leipzig, Saxony	29

03:00, Apr 30 (local time)

03:00, Apr 30 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	19 US AQI	O3

Pollutants		Concentration
O3		48µg/m³
NO2		18µg/m³

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Day	Pollution level	Weather	Temperature	Wind
Saturday, Apr 27	Good 30 AQI US
Sunday, Apr 28	Good 33 AQI US
Monday, Apr 29	Good 30 AQI US
Today	Good 19 AQI US	90%	71.6° 53.6°	6.7 mp/h
Wednesday, May 1	Moderate 65 AQI US	100%	75.2° 53.6°	6.7 mp/h
Thursday, May 2	Moderate 56 AQI US	100%	66.2° 50°	6.7 mp/h
Friday, May 3	Good 29 AQI US	30%	57.2° 50°	8.9 mp/h
Saturday, May 4	Good 33 AQI US		66.2° 46.4°	6.7 mp/h
Sunday, May 5	Good 33 AQI US	100%	55.4° 48.2°	13.4 mp/h
Monday, May 6	Good 36 AQI US	50%	64.4° 46.4°	6.7 mp/h