| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-05-28 | 02 | 10.1 | - | 9 | - | 17 | ดีมาก | |
| 2025-05-28 | 01 | 10 | - | - | - | 17 | ดีมาก | |
| 2025-05-28 | 00 | 9.6 | - | 31 | - | 16 | ดีมาก | |
| 2025-05-27 | 23 | 9.6 | - | 30 | - | 16 | ดีมาก | |
| 2025-05-27 | 22 | 9.4 | - | 23 | - | 16 | ดีมาก | |
| 2025-05-27 | 21 | 9.1 | - | 13 | - | 15 | ดีมาก | |
| 2025-05-27 | 20 | 8.7 | - | 14 | - | 15 | ดีมาก | |
| 2025-05-27 | 18 | 8.1 | - | 11 | - | 14 | ดีมาก | |
| 2025-05-27 | 17 | 8.1 | - | 9 | - | 14 | ดีมาก | |
| 2025-05-27 | 16 | 7.9 | - | 14 | - | 13 | ดีมาก | |
| 2025-05-27 | 15 | 7.7 | - | 8 | - | 13 | ดีมาก | |
| 2025-05-27 | 14 | 7.6 | - | 3 | - | 13 | ดีมาก | |
| 2025-05-27 | 13 | 7.5 | - | 2 | - | 13 | ดีมาก | |
| 2025-05-27 | 12 | 7.5 | - | 4 | - | 13 | ดีมาก | |
| 2025-05-27 | 11 | 7.4 | - | 2 | - | 12 | ดีมาก | |
| 2025-05-27 | 10 | 7.4 | - | 1 | - | 12 | ดีมาก | |
| 2025-05-27 | 09 | 7.3 | - | 2 | - | 12 | ดีมาก | |
| 2025-05-27 | 08 | 7.2 | - | 3 | - | 12 | ดีมาก | |
| 2025-05-27 | 07 | 7.2 | - | 3 | - | 12 | ดีมาก | |
| 2025-05-27 | 06 | 7.3 | - | 2 | - | 12 | ดีมาก | |