Air pollutants Davos

Ozone (O₃)

ozone
µg/m³
30. Nov. 72
1. Dec. 60
2. Dec. 19
3. Dec. 77
4. Dec. 80
5. Dec. 78
6. Dec. 81

data source: Nationales Beobachtungsnetz für Luftfremdstoffe (NABEL)

Particulate matter (PM₁₀)

particulate matter
µg/m³
30. Nov. 0
1. Dec. 1
2. Dec. 1
3. Dec. 2
4. Dec. 0
5. Dec. 0
6. Dec. 0

Nitrogen dioxide (NO₂)

nitrogen dioxide
µg/m³
30. Nov. 3
1. Dec. 2
2. Dec. 5
3. Dec. 5
4. Dec. 3
5. Dec. 2
6. Dec. 2