Air pollutants Davos

Ozone (O₃)

ozone
µg/m³
17. Oct. 87
18. Oct. 74
19. Oct. 72
20. Oct. 79
21. Oct. 79
22. Oct. 71
23. Oct. 76

data source: Nationales Beobachtungsnetz für Luftfremdstoffe (NABEL)

Particulate matter (PM₁₀)

particulate matter
µg/m³
17. Oct. 8
18. Oct. 5
19. Oct. 4
20. Oct. 5
21. Oct. 5
22. Oct. 8
23. Oct. 10

Nitrogen dioxide (NO₂)

nitrogen dioxide
µg/m³
17. Oct. 3
18. Oct. 3
19. Oct. 3
20. Oct. 3
21. Oct. 2
22. Oct. 3
23. Oct.