Air pollutants Rigi

Ozone (O₃)

ozone
µg/m³
4. Dec. 26
5. Dec. 92
6. Dec. 85
7. Dec. 66
8. Dec. 78
9. Dec. 74
10. Dec. 72

data source: Nationales Beobachtungsnetz für Luftfremdstoffe (NABEL)

Particulate matter (PM₁₀)

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

Nitrogen dioxide (NO₂)

nitrogen dioxide
µg/m³
4. Dec. 16
5. Dec. 3
6. Dec. 0
7. Dec. 3
8. Dec. 2
9. Dec. 2
10. Dec. 3

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