| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-05-13 | 22 | 9.9 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 21 | 10.1 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 20 | 9.9 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 19 | 9.9 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 18 | 10.1 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 17 | 10.2 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 16 | 10.4 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 15 | 10.4 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 14 | 10.3 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 13 | 10.6 | - | - | - | 18 | ดีมาก | |
| 2025-05-13 | 12 | 10.7 | - | - | - | 18 | ดีมาก | |
| 2025-05-13 | 11 | 10.4 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 10 | 10.3 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 09 | 10.2 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 08 | 9.9 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 07 | 9.8 | - | - | - | 16 | ดีมาก | |
| 2025-05-13 | 06 | 10.2 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 05 | 10.2 | - | - | - | 17 | ดีมาก | |
| 2025-05-13 | 04 | 10.6 | - | - | - | 18 | ดีมาก | |
| 2025-05-13 | 03 | 10.9 | - | - | - | 18 | ดีมาก | |