| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-09-05 | 22 | 13.4 | - | 5 | - | 22 | ดีมาก | |
| 2025-09-05 | 21 | 13.2 | - | 13 | - | 22 | ดีมาก | |
| 2025-09-05 | 20 | 12.8 | - | 16 | - | 21 | ดีมาก | |
| 2025-09-05 | 19 | 13.1 | - | 10 | - | 22 | ดีมาก | |
| 2025-09-05 | 18 | 13 | - | 13 | - | 22 | ดีมาก | |
| 2025-09-05 | 17 | 12.7 | - | 15 | - | 21 | ดีมาก | |
| 2025-09-05 | 16 | 12.5 | - | 10 | - | 21 | ดีมาก | |
| 2025-09-05 | 14 | 12.2 | - | - | - | 20 | ดีมาก | |
| 2025-09-05 | 13 | 12.3 | - | - | - | 21 | ดีมาก | |
| 2025-09-05 | 12 | 12.4 | - | - | - | 21 | ดีมาก | |
| 2025-09-05 | 11 | 12.6 | - | - | - | 21 | ดีมาก | |
| 2025-09-05 | 10 | 12.6 | - | - | - | 21 | ดีมาก | |
| 2025-09-05 | 09 | 12.8 | - | - | - | 21 | ดีมาก | |
| 2025-09-05 | 08 | 13.1 | - | - | - | 22 | ดีมาก | |
| 2025-09-05 | 07 | 13.1 | - | - | - | 22 | ดีมาก | |
| 2025-09-05 | 06 | 13.2 | - | - | - | 22 | ดีมาก | |
| 2025-09-05 | 05 | 13.4 | - | - | - | 22 | ดีมาก | |
| 2025-09-05 | 04 | 13.4 | - | - | - | 22 | ดีมาก | |
| 2025-09-05 | 03 | 13.4 | - | - | - | 22 | ดีมาก | |
| 2025-09-05 | 02 | 13.5 | - | - | - | 23 | ดีมาก | |