| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-06-17 | 11 | 10.9 | - | 12 | - | 18 | ดีมาก | |
| 2025-06-17 | 10 | 11 | - | 12 | - | 18 | ดีมาก | |
| 2025-06-17 | 09 | 10.9 | - | 10 | - | 18 | ดีมาก | |
| 2025-06-17 | 08 | 10.8 | - | 12 | - | 18 | ดีมาก | |
| 2025-06-17 | 07 | 10.7 | - | 12 | - | 18 | ดีมาก | |
| 2025-06-17 | 06 | 10.7 | - | 14 | - | 18 | ดีมาก | |
| 2025-06-17 | 05 | 10.6 | - | 11 | - | 18 | ดีมาก | |
| 2025-06-17 | 04 | 10.4 | - | 10 | - | 17 | ดีมาก | |
| 2025-06-17 | 03 | 10.2 | - | 9 | - | 17 | ดีมาก | |
| 2025-06-17 | 02 | 9.9 | - | 10 | - | 17 | ดีมาก | |
| 2025-06-17 | 01 | 9.6 | - | 10 | - | 16 | ดีมาก | |
| 2025-06-16 | 21 | 9 | - | 16 | - | 15 | ดีมาก | |
| 2025-06-16 | 20 | 9 | - | - | - | 15 | ดีมาก | |
| 2025-06-16 | 19 | 8.9 | - | 15 | - | 15 | ดีมาก | |
| 2025-06-16 | 18 | 8.6 | - | 18 | - | 14 | ดีมาก | |
| 2025-06-16 | 17 | 8.8 | - | 17 | - | 15 | ดีมาก | |
| 2025-06-16 | 16 | 8.8 | - | 10 | - | 15 | ดีมาก | |
| 2025-06-16 | 15 | 8.7 | - | 8 | - | 15 | ดีมาก | |
| 2025-06-16 | 14 | 8.8 | - | 8 | - | 15 | ดีมาก | |
| 2025-06-16 | 13 | 9 | - | 10 | - | 15 | ดีมาก | |