| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-06-20 | 19 | 10.7 | - | 10 | - | 18 | ดีมาก | |
| 2025-06-20 | 18 | 10.9 | - | 18 | - | 18 | ดีมาก | |
| 2025-06-20 | 17 | 10.8 | - | 24 | - | 18 | ดีมาก | |
| 2025-06-20 | 16 | 10.7 | - | 16 | - | 18 | ดีมาก | |
| 2025-06-20 | 15 | 10.7 | - | 13 | - | 18 | ดีมาก | |
| 2025-06-20 | 14 | 10.6 | - | 10 | - | 18 | ดีมาก | |
| 2025-06-20 | 13 | 10.6 | - | 11 | - | 18 | ดีมาก | |
| 2025-06-20 | 12 | 10.7 | - | 11 | - | 18 | ดีมาก | |
| 2025-06-20 | 11 | 10.8 | - | 14 | - | 18 | ดีมาก | |
| 2025-06-20 | 10 | 10.9 | - | 12 | - | 18 | ดีมาก | |
| 2025-06-20 | 09 | 11 | - | 9 | - | 18 | ดีมาก | |
| 2025-06-20 | 08 | 11.2 | - | 12 | - | 19 | ดีมาก | |
| 2025-06-20 | 07 | 11.4 | - | 11 | - | 19 | ดีมาก | |
| 2025-06-20 | 06 | 11.7 | - | 11 | - | 20 | ดีมาก | |
| 2025-06-20 | 05 | 11.9 | - | 11 | - | 20 | ดีมาก | |
| 2025-06-20 | 04 | 12 | - | 9 | - | 20 | ดีมาก | |
| 2025-06-20 | 03 | 12 | - | 8 | - | 20 | ดีมาก | |
| 2025-06-20 | 02 | 12.2 | - | 7 | - | 20 | ดีมาก | |
| 2025-06-20 | 01 | 12.3 | - | 11 | - | 21 | ดีมาก | |
| 2025-06-20 | 00 | 12.1 | - | 10 | - | 20 | ดีมาก | |