Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Sansiri
Corporate
live aqi city ranking
Real-time Thailand city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Doi Saket, Chiang Mai | 155 |
| 2 | Mae On, Chiang Mai | 154 |
| 3 | Chiang Mai, Chiang Mai | 153 |
| 4 | Sukhothai, Sukhothai | 151 |
| 5 | Uttaradit, Uttaradit | 147 |
| 6 | Chiang Rai, Chiang Rai | 141 |
| 7 | Khon Kaen, Khon Kaen | 136 |
| 8 | San Sai, Chiang Mai | 134 |
| 9 | Phitsanulok, Phitsanulok | 114 |
| 10 | Phetchabun, Phetchabun | 112 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Chiang Mai air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | CHan coffee | 195 |
| 2 | CENDiM CMU | 166 |
| 3 | YuuBaan Studio | 165 |
| 4 | Serene Lake | 164 |
| 5 | Nantawan Serene Lake Village | 162 |
| 6 | Grand Canyon Chiang Mai | 161 |
| 7 | Khuang Sri Boon | 161 |
| 8 | natura green resort | 161 |
| 9 | BAN HUAI THONG | 160 |
| 10 | Hana Christian International Kindergarten | 160 |
(local time)
SEE WORLD AQI RANKING
News
The latest air quality news and resources.
AQI US, Metric