| Date | Hour | PM2.5 (ug/m3) | O3 (ppb) | NO2 (ppb) | SO2 (ppb) | AQI | air quality | |
|---|---|---|---|---|---|---|---|---|
| 2025-04-17 | 23 | 15.1 | - | 7 | - | 26 | ´Õ | |
| 2025-04-17 | 21 | 14.8 | - | 10 | - | 25 | ´ÕÁÒ¡ | |
| 2025-04-17 | 20 | 15.1 | - | 14 | - | 26 | ´Õ | |
| 2025-04-17 | 19 | 15.3 | - | 18 | - | 26 | ´Õ | |
| 2025-04-17 | 18 | 15.6 | - | 16 | - | 27 | ´Õ | |
| 2025-04-17 | 17 | 15.8 | - | 14 | - | 28 | ´Õ | |
| 2025-04-17 | 16 | 16.1 | - | 19 | - | 28 | ´Õ | |
| 2025-04-17 | 15 | 16.4 | - | 12 | - | 29 | ´Õ | |
| 2025-04-17 | 14 | 16.7 | - | 13 | - | 30 | ´Õ | |
| 2025-04-17 | 13 | 17.1 | - | 16 | - | 31 | ´Õ | |
| 2025-04-17 | 12 | 17.6 | - | 10 | - | 32 | ´Õ | |
| 2025-04-17 | 11 | 17.9 | - | 11 | - | 33 | ´Õ | |
| 2025-04-17 | 10 | 18.4 | - | - | - | 34 | ´Õ | |
| 2025-04-17 | 09 | 19 | - | 7 | - | 35 | ´Õ | |
| 2025-04-17 | 08 | 19.5 | - | 6 | - | 37 | ´Õ | |
| 2025-04-17 | 07 | 19.7 | - | 7 | - | 37 | ´Õ | |
| 2025-04-17 | 06 | 20.2 | - | 10 | - | 38 | ´Õ | |
| 2025-04-17 | 05 | 20.7 | - | 3 | - | 40 | ´Õ | |
| 2025-04-17 | 04 | 21.8 | - | 1 | - | 42 | ´Õ | |
| 2025-04-17 | 03 | 23.3 | - | 2 | - | 46 | ´Õ | |