Air quality in Nordrhein-Westfalen

Air quality index (AQI) and PM2.5 air pollution in Nordrhein-Westfalen

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Nordrhein-Westfalen
Most polluted city ranking

#cityUS AQI
1 Mettingen

78

2 Buende

74

3 Bonn

73

4 Herford

72

5 Hennef

67

6 Gelsenkirchen

59

7 Bornheim

58

8 Kaarst

57

9 Warstein

57

10 Borken

55

(local time)

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AIR QUALITY DATA CONTRIBUTORS

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15 Contributors

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LIVE AQI CITY RANKING

Real-time Nordrhein-Westfalen
Cleanest city ranking

#cityUS AQI
1 Duesseldorf-Pempelfort

24

2 Leverkusen

25

3 Aachen

29

4 Elsdorf

29

5 Köln

29

6 Lunen

29

7 Netphen

29

8 Rhein-Erft-Kreis

29

9 Titz

29

10 Hattingen

33

(local time)

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How to best protect from air pollution?

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Nordrhein-Westfalen air quality data attribution

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