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Air quality in Bonn

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

Last update at 04:00, Apr 18 (local time)

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#	city	US AQI
1	Köln, Nordrhein-Westfalen	76
2	Duisburg, Nordrhein-Westfalen	37
3	Essen, Nordrhein-Westfalen	37
4	Dresden, Saxony	31
5	Leipzig, Saxony	29
6	Giessen, Hessen	27
7	Kassel, Hessen	27
8	Ludwigshafen am Rhein, Rheinland-Pfalz	27
9	Mainz, Rheinland-Pfalz	25
10	Potsdam, Brandenburg	24

04:00, Apr 18 (local time)

#	station	US AQI
1	Mirecourtstrasse	46

04:00, Apr 18 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	28 US AQI	PM2.5

Pollutants		Concentration
PM2.5		6.8µg/m³
NO2		14µg/m³

PM2.5

x1.4

PM2.5 concentration in Bonn is currently 1.4 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Monday, Apr 15	Good 22 AQI US		60.8° 41°	20.1 mp/h
Tuesday, Apr 16	Good 19 AQI US		48.2° 41°	20.1 mp/h
Wednesday, Apr 17	Good 27 AQI US		48.2° 37.4°	6.7 mp/h
Today	Good 28 AQI US	60%	53.6° 39.2°	8.9 mp/h
Friday, Apr 19	Good 23 AQI US	100%	48.2° 39.2°	17.9 mp/h
Saturday, Apr 20	Good 15 AQI US	100%	50° 37.4°	13.4 mp/h
Sunday, Apr 21	Good 17 AQI US	90%	48.2° 37.4°	6.7 mp/h
Monday, Apr 22	Good 19 AQI US	40%	50° 33.8°	13.4 mp/h
Tuesday, Apr 23	Good 47 AQI US	30%	51.8° 39.2°	6.7 mp/h
Wednesday, Apr 24	Good 48 AQI US	60%	46.4° 39.2°	8.9 mp/h