| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 04 | 19.6 | - | 3 | - | 37 | ´Õ | |
| 2025-07-31 | 20 | 17.2 | - | 18 | - | 31 | ´Õ | |
| 2025-07-31 | 19 | 16.9 | - | 18 | - | 30 | ´Õ | |
| 2025-07-31 | 18 | 16.6 | - | 19 | - | 30 | ´Õ | |
| 2025-07-31 | 17 | 16.7 | - | 20 | - | 30 | ´Õ | |
| 2025-07-31 | 16 | 16.3 | - | 14 | - | 29 | ´Õ | |
| 2025-07-31 | 15 | 16.1 | - | - | - | 28 | ´Õ | |
| 2025-07-31 | 14 | 15.7 | - | 12 | - | 27 | ´Õ | |
| 2025-07-31 | 13 | 15.5 | - | 11 | - | 27 | ´Õ | |
| 2025-07-31 | 12 | 15.5 | - | 10 | - | 27 | ´Õ | |
| 2025-07-31 | 11 | 15.6 | - | 9 | - | 27 | ´Õ | |
| 2025-07-31 | 10 | 15.5 | - | 9 | - | 27 | ´Õ | |
| 2025-07-31 | 09 | 15.5 | - | 7 | - | 27 | ´Õ | |
| 2025-07-31 | 08 | 15.3 | - | 9 | - | 26 | ´Õ | |
| 2025-07-31 | 07 | 15.2 | - | 6 | - | 26 | ´Õ | |
| 2025-07-31 | 06 | 15.1 | - | 4 | - | 26 | ´Õ | |
| 2025-07-31 | 05 | 15 | - | 3 | - | 25 | ´ÕÁÒ¡ | |
| 2025-07-31 | 04 | 14.9 | - | 3 | - | 25 | ´ÕÁÒ¡ | |
| 2025-07-31 | 03 | 14.8 | - | 2 | - | 25 | ´ÕÁÒ¡ | |
| 2025-07-31 | 02 | 14.8 | - | 3 | - | 25 | ´ÕÁÒ¡ | |