Region
Graubunden
4 monitoring stations · readings from 25 to 58
Average AQI
43Good
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Cities in Graubunden
Coordinates
46.750, 9.819
Centroid of monitored stations
Stations
4
Reporting in this area
Spread
25 – 58
Cleanest to worst station reading