Grisons的空氣品質
Grisons空氣品質指數（AQI⁺）和PM2.5空氣污染 • 16:22, 7月 10日
Which is the most polluted city in Grisons?
- Poschiavo94
- St. Moritz71
- San Vittore68
- Santa Maria in Calanca62
- Buseno54
- Arvigo53
- Braggio53
- Cauco53
- Mesocco52
- Promontogno52
- Rhaezuens52
- Brusio51
- Hinterrhein51
- Silvaplana51
- Vals Platz51
- Disentis50
- Donat50
- Breil49
- Cazis49
- Celerina49
- Chur49
- Ilanz49
- Laax49
- Pontresina49
- Scharans49
- Thusis49
- Tiefencastel49
- Trun49
- Bonaduz48
- Churwalden48
- Domat48
- Felsberg48
- Flims48
- Lenzerheide48
- Samedan48
- Tamins48
- Arosa47
- Igis47
- La Punt Chamues-ch47
- Landquart47
- Maienfeld47
- Malans47
- Trimmis47
- Untervaz47
- Zizers47
- Zuoz47
- Gruesch46
- Jenaz46
- Klosters Serneus46
- Luzein46
- Schiers46
- Zernez46
- Scuol45
- Davos41
