| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-07-30 | 04 | 12.8 | - | 1 | - | 21 | ดีมาก | |
| 2025-07-30 | 03 | 12.8 | - | 1 | - | 21 | ดีมาก | |
| 2025-07-30 | 02 | 12.6 | - | 1 | - | 21 | ดีมาก | |
| 2025-07-30 | 01 | 12.5 | - | 5 | - | 21 | ดีมาก | |
| 2025-07-30 | 00 | 12.4 | - | 6 | - | 21 | ดีมาก | |
| 2025-07-29 | 23 | 12.4 | - | 7 | - | 21 | ดีมาก | |
| 2025-07-29 | 22 | 12.3 | - | 9 | - | 21 | ดีมาก | |
| 2025-07-29 | 21 | 12.3 | - | 13 | - | 21 | ดีมาก | |
| 2025-07-29 | 20 | 12.3 | - | 17 | - | 21 | ดีมาก | |
| 2025-07-29 | 19 | 12.4 | - | 14 | - | 21 | ดีมาก | |
| 2025-07-29 | 18 | 12.7 | - | 14 | - | 21 | ดีมาก | |
| 2025-07-29 | 16 | 13 | - | 12 | - | 22 | ดีมาก | |
| 2025-07-29 | 15 | 13.1 | - | 12 | - | 22 | ดีมาก | |
| 2025-07-29 | 14 | 12.8 | - | 12 | - | 21 | ดีมาก | |
| 2025-07-29 | 13 | 13.1 | - | - | - | 22 | ดีมาก | |
| 2025-07-29 | 12 | 13 | - | 5 | - | 22 | ดีมาก | |
| 2025-07-29 | 11 | 13.2 | - | 3 | - | 22 | ดีมาก | |
| 2025-07-29 | 10 | 13.4 | - | 3 | - | 22 | ดีมาก | |
| 2025-07-29 | 09 | 13.6 | - | 4 | - | 23 | ดีมาก | |
| 2025-07-29 | 08 | 14 | - | 6 | - | 23 | ดีมาก | |