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Air quality in Witten

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

Last update at 14:00, Apr 18 (local time)

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#	city	US AQI
1	Duisburg, Nordrhein-Westfalen	37
2	Weinheim, Baden-Wuerttemberg	37
3	Hamburg City, Hamburg	35
4	Potsdam, Brandenburg	35
5	Rostock, Mecklenburg-Vorpommern	35
6	Frankfurt am Main, Hessen	34
7	Berlin, Berlin	33
8	Essen, Nordrhein-Westfalen	33
9	Kassel, Hessen	33
10	Köln, Nordrhein-Westfalen	33

14:00, Apr 18 (local time)

US AQI

28*

live AQI index
Good

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

Pollutants		Concentration
PM2.5		6.7*µg/m³

PM2.5

x1.3

PM2.5 concentration in Witten is currently 1.3 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 28 AQI US	40%	51.8° 37.4°	11.2 mp/h
Friday, Apr 19	Good 20 AQI US	100%	46.4° 39.2°	13.4 mp/h
Saturday, Apr 20	Good 14 AQI US	90%	46.4° 37.4°	6.7 mp/h
Sunday, Apr 21	Good 22 AQI US	100%	46.4° 35.6°	8.9 mp/h
Monday, Apr 22	Good 23 AQI US	40%	41° 32°	8.9 mp/h
Tuesday, Apr 23	Good 36 AQI US		50° 32°	6.7 mp/h
Wednesday, Apr 24	Good 42 AQI US	60%	42.8° 35.6°	8.9 mp/h