Air pollutants Rigi

Ozone (O₃)

ozone
µg/m³
11. Dec. 70
12. Dec. 60
13. Dec. 45
14. Dec. 33
15. Dec. 42
16. Dec. 74
17. Dec. 60

data source: Nationales Beobachtungsnetz für Luftfremdstoffe (NABEL)

Particulate matter (PM₁₀)

particulate matter
µg/m³
11. Dec. 2
12. Dec. 4
13. Dec. 6
14. Dec. 14
15. Dec. 18
16. Dec. 6
17. Dec. 2

Nitrogen dioxide (NO₂)

nitrogen dioxide
µg/m³
11. Dec. 3
12. Dec. 6
13. Dec. 9
14. Dec. 20
15. Dec. 21
16. Dec. 9
17. Dec. 4

Sulphur dioxide (SO₂)

sulphur dioxide
µg/m³
11. Dec. 0
12. Dec. 0
13. Dec. 0
14. Dec. 0
15. Dec. 0
16. Dec. 0
17. Dec. 0