Region
Chiang Rai
64 monitoring stations · readings from 8 to 133
Average AQI
23Good
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Cities in Chiang Rai
10 cities
- 52Mae Salong NokModerate · 1 stationsrange52–52
- 37Mae SaiGood · 11 stationsrange21–133
- 36Mae Sai DistrictGood · 1 stationsrange36–36
- 21Chiang KhongGood · 1 stationsrange21–21
- 21PhanGood · 1 stationsrange21–21
- 21Phan DistrictGood · 1 stationsrange21–21
- 19Chiang RaiGood · 45 stationsrange8–33
- 17Kun TanGood · 1 stationsrange17–17
- 12Doi LuangGood · 1 stationsrange12–12
- 12Wiang KaenGood · 1 stationsrange12–12
Coordinates
19.971, 99.887
Centroid of monitored stations
Stations
64
Reporting in this area
Spread
8 – 133
Cleanest to worst station reading