Air Quality History for Udon Thani, Thailand
Historical PM2.5 and AQI trend from monitoring stations near Udon Thani, Thailand.
18
Current AQI
Good Station
Good Station
Air Quality Index Station
31hPM2.5 Station
31h · 1 stationTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-27 | 48 | 23–63 | 12.4 µg/m³ | 6h | 1 |
| 2026-05-26 | 44 | 43–46 | 10.5 µg/m³ | 4h | 1 |
| 2026-05-25 | 51 | 21–77 | 13.8 µg/m³ | 6h | 1 |
| 2026-05-24 | 51 | 39–57 | 12.9 µg/m³ | 3h | 1 |
| 2026-05-23 | 36 | 15–53 | 8.6 µg/m³ | 5h | 1 |
| 2026-05-22 | 59 | 40–104 | 16.3 µg/m³ | 7h | 1 |