Air pollutants Rigi

Ozone (O₃)

ozone
µg/m³
4. Dec. 77
5. Dec. 83
6. Dec. 87
7. Dec. 80
8. Dec. 84
9. Dec. 80
10. Dec. 90

data source: Nationales Beobachtungsnetz für Luftfremdstoffe (NABEL)

Particulate matter (PM₁₀)

particulate matter
µg/m³
4. Dec. 12
5. Dec. 3
6. Dec. 1
7. Dec. 2
8. Dec. 3
9. Dec. 2
10. Dec. 2

Nitrogen dioxide (NO₂)

nitrogen dioxide
µg/m³
4. Dec. 14
5. Dec. 3
6. Dec. 2
7. Dec. 2
8. Dec. 2
9. Dec. 1
10. Dec. 1

Sulphur dioxide (SO₂)

sulphur dioxide
µg/m³
4. Dec. 0
5. Dec. 0
6. Dec. 0
7. Dec. 0
8. Dec. 0
9. Dec. 0
10. Dec. 0