NO2-Jahresmittelwerte (Passivsammler)
Verkehr: kein Verkehr Siedlung: Dorf
| Stickstoffdioxid-Jahresmittel [µg/m3] | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standort | T1 | T2 | T3 | T4 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
| Appenzell, Hauptgasse 16 |
|
|
|
|
16 | 16 | 16 | 15 | 15 | 14 | 12 | 12 | - | - |
| Diepoldsau, Sportanlage |
|
|
|
|
- | - | - | - | - | - | 18 | - | - | - |
| Eschenz, Alte Bahnhofstrasse |
|
|
|
|
12 | 13 | 12 | 11 | 12 | 11 | 9 | 9 | - | - |
| Herisau, Ebnet |
|
|
|
|
- | 16 | - | - | 14 | - | - | - | - | - |
| Vaduz, Binnendamm |
|
|
|
|
- | - | - | 17 | - | - | - | - | - | - |
| Vaduz, Landesbibliothek |
|
|
|
|
- | 18 | 17 | 16 | 16 | 14 | 13 | 12 | - | - |
| Widnau, Büchelweg |
|
|
|
|
18 | - | - | - | - | - | - | - | - | - |
| Widnau, Rheinradweg |
|
|
|
|
20 | - | - | - | - | - | - | - | - | - |
| Wädenswil, Park |
|
|
|
|
- | - | - | 20 | 18 | 18 | - | - | - | - |