Air pollutants Sion

Ozone (O₃)

ozone
µg/m³
20. Sep. 61
21. Sep. 75
22. Sep. 71
23. Sep. 73
24. Sep. 70
25. Sep. 73
26. Sep. 75

data source: Nationales Beobachtungsnetz für Luftfremdstoffe (NABEL)

Particulate matter (PM₁₀)

particulate matter
µg/m³
20. Sep. 12
21. Sep. 14
22. Sep. 6
23. Sep. 3
24. Sep. 4
25. Sep. 11
26. Sep. 21

Nitrogen dioxide (NO₂)

nitrogen dioxide
µg/m³
20. Sep. 15
21. Sep. 23
22. Sep. 17
23. Sep. 9
24. Sep. 11
25. Sep. 17
26. Sep. 25

Weitere Messstationen

observation station distance
Payerne 73 km
Lausanne 62 km

air pollution observations

 

Sion

other name Sitten
country SwitzerlandSwitzerland
canton Valais
Altitude 482 a.s.l.
coordinates 46° 13.2' N 7° 19.8' E
map

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