Air Quality History for Ko Samui, Thailand
Historical PM2.5 and AQI trend from monitoring stations near Ko Samui, Thailand.
2
Current AQI
Good Station
Good Station
Air Quality Index Station
218hPM2.5 Station
218h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-08-08 | 4 | 1–7 | 1.0 µg/m³ | 2.0 | 5h | 1 |
| 2026-08-07 | 8 | 1–26 | 1.9 µg/m³ | 2.7 | 19h | 1 |
| 2026-08-06 | 17 | 1–47 | 4.1 µg/m³ | 5.2 | 21h | 1 |
| 2026-08-05 | 9 | 1–17 | 2.2 µg/m³ | 2.9 | 19h | 1 |
| 2026-08-04 | 51 | 2–92 | 15.2 µg/m³ | 16.4 | 18h | 1 |
| 2026-08-03 | 50 | 20–98 | 13.9 µg/m³ | 15.4 | 23h | 1 |
| 2026-08-02 | 39 | 13–89 | 10.6 µg/m³ | 11.7 | 24h | 1 |
| 2026-08-01 | 32 | 1–94 | 8.9 µg/m³ | 10.3 | 21h | 1 |
| 2026-07-31 | 39 | 1–166 | 13.6 µg/m³ | 15.1 | 18h | 1 |
| 2026-07-30 | 4 | 3–5 | 0.9 µg/m³ | 1.4 | 5h | 1 |
| 2026-07-28 | 2 | 1–4 | 0.6 µg/m³ | 1.1 | 2h | 1 |
| 2026-07-27 | 12 | 1–54 | 3.0 µg/m³ | 4.0 | 13h | 1 |
| 2026-07-26 | 10 | 1–23 | 2.1 µg/m³ | 2.8 | 14h | 1 |
| 2026-07-25 | 18 | 7–35 | 4.3 µg/m³ | 4.8 | 16h | 1 |