| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 06 | 18 | - | 12 | - | 33 | ´Õ | |
| 2025-07-04 | 05 | 17.5 | - | 14 | - | 32 | ´Õ | |
| 2025-07-04 | 04 | 16.9 | - | 12 | - | 30 | ´Õ | |
| 2025-07-04 | 03 | 16.8 | - | 8 | - | 30 | ´Õ | |
| 2025-07-04 | 02 | 16.4 | - | 10 | - | 29 | ´Õ | |
| 2025-07-04 | 01 | 16 | - | 11 | - | 28 | ´Õ | |
| 2025-07-04 | 00 | 15.7 | - | 10 | - | 27 | ´Õ | |
| 2025-07-03 | 23 | 15.3 | - | 15 | - | 26 | ´Õ | |
| 2025-07-03 | 22 | 14.7 | - | 18 | - | 25 | ´ÕÁÒ¡ | |
| 2025-07-03 | 21 | 14.6 | - | 17 | - | 24 | ´ÕÁÒ¡ | |
| 2025-07-03 | 20 | 14.5 | - | 18 | - | 24 | ´ÕÁÒ¡ | |
| 2025-07-03 | 19 | 14.3 | - | 20 | - | 24 | ´ÕÁÒ¡ | |
| 2025-07-03 | 18 | 14.1 | - | 19 | - | 24 | ´ÕÁÒ¡ | |
| 2025-07-03 | 17 | 13.8 | - | 19 | - | 23 | ´ÕÁÒ¡ | |
| 2025-07-03 | 16 | 13.8 | - | 14 | - | 23 | ´ÕÁÒ¡ | |
| 2025-07-03 | 15 | 13.4 | - | 11 | - | 22 | ´ÕÁÒ¡ | |
| 2025-07-03 | 14 | 12.8 | - | 9 | - | 21 | ´ÕÁÒ¡ | |
| 2025-07-03 | 13 | 12.4 | - | 9 | - | 21 | ´ÕÁÒ¡ | |
| 2025-07-03 | 12 | 12.3 | - | - | - | 21 | ´ÕÁÒ¡ | |
| 2025-07-03 | 11 | 12.4 | - | 5 | - | 21 | ´ÕÁÒ¡ | |