Air pollutants Sion

Ozone (O₃)

ozone
µg/m³
29. Nov. 9
30. Nov. 2
1. Dec. 1
2. Dec. 27
3. Dec. 15
4. Dec. 26
5. Dec. 4

data source: Nationales Beobachtungsnetz für Luftfremdstoffe (NABEL)

Particulate matter (PM₁₀)

particulate matter
µg/m³
29. Nov. 18
30. Nov. 17
1. Dec. 17
2. Dec. 7
3. Dec. 8
4. Dec. 15
5. Dec. 18

Nitrogen dioxide (NO₂)

nitrogen dioxide
µg/m³
29. Nov. 35
30. Nov. 53
1. Dec. 61
2. Dec. 44
3. Dec. 26
4. Dec. 46
5. Dec. 50

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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