| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 02 | 13.2 | - | - | - | 22 | ดีมาก | |
| 2025-08-18 | 01 | 12.9 | - | - | - | 22 | ดีมาก | |
| 2025-08-18 | 00 | 12.8 | - | - | - | 21 | ดีมาก | |
| 2025-08-17 | 23 | 12.6 | - | - | - | 21 | ดีมาก | |
| 2025-08-17 | 22 | 12.3 | - | - | - | 21 | ดีมาก | |
| 2025-08-17 | 21 | 12.3 | - | - | - | 21 | ดีมาก | |
| 2025-08-17 | 20 | 12.1 | - | - | - | 20 | ดีมาก | |
| 2025-08-17 | 19 | 11.9 | - | - | - | 20 | ดีมาก | |
| 2025-08-17 | 18 | 11.8 | - | - | - | 20 | ดีมาก | |
| 2025-08-17 | 17 | 11.9 | - | - | - | 20 | ดีมาก | |
| 2025-08-17 | 16 | 11.8 | - | - | - | 20 | ดีมาก | |
| 2025-08-17 | 15 | 11.8 | - | - | - | 20 | ดีมาก | |
| 2025-08-17 | 14 | 11.7 | - | - | - | 20 | ดีมาก | |
| 2025-08-17 | 13 | 11.6 | - | - | - | 19 | ดีมาก | |
| 2025-08-17 | 12 | 11.3 | - | - | - | 19 | ดีมาก | |
| 2025-08-17 | 11 | 11.2 | - | - | - | 19 | ดีมาก | |
| 2025-08-17 | 10 | 11.2 | - | - | - | 19 | ดีมาก | |
| 2025-08-17 | 09 | 11.1 | - | - | - | 19 | ดีมาก | |
| 2025-08-17 | 08 | 10.7 | - | - | - | 18 | ดีมาก | |
| 2025-08-17 | 07 | 10.7 | - | - | - | 18 | ดีมาก | |