Air Quality History for Phayao, Thailand
Historical PM2.5 and AQI trend from monitoring stations near Phayao, Thailand.
4
Current AQI
Good Station
Good Station
Air Quality Index Station
162hPM2.5 Station
162h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 43 | 35–49 | 10.4 µg/m³ | 6h | 1 |
| 2026-07-21 | 44 | 34–56 | 10.8 µg/m³ | 6h | 1 |
| 2026-07-20 | 61 | 61–61 | 16.9 µg/m³ | 1h | 1 |
| 2026-07-19 | 67 | 60–73 | 19.8 µg/m³ | 4h | 1 |
| 2026-07-18 | 67 | 59–70 | 19.5 µg/m³ | 5h | 1 |
| 2026-07-17 | 62 | 53–73 | 17.5 µg/m³ | 7h | 1 |
| 2026-07-16 | 58 | 53–69 | 15.3 µg/m³ | 5h | 1 |
| 2026-07-15 | 53 | 41–71 | 13.4 µg/m³ | 21h | 1 |
| 2026-07-14 | 51 | 39–63 | 12.7 µg/m³ | 20h | 1 |
| 2026-07-13 | 50 | 37–67 | 12.7 µg/m³ | 19h | 1 |
| 2026-07-12 | 40 | 30–47 | 9.5 µg/m³ | 18h | 1 |
| 2026-07-11 | 46 | 16–64 | 11.7 µg/m³ | 17h | 1 |
| 2026-07-10 | 44 | 24–53 | 10.6 µg/m³ | 15h | 1 |
| 2026-07-09 | 55 | 37–71 | 14.3 µg/m³ | 11h | 1 |
| 2026-07-08 | 43 | 33–54 | 10.5 µg/m³ | 7h | 1 |