Air Quality History for Zhifeng, China
Historical PM2.5 and AQI trend from monitoring stations near Zhifeng, China.
42
Current AQI
Good CAMS model
Good CAMS model
Air Quality Index Station
331hPM2.5 Station
331h · 7 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 83 | 83–83 | 27.2 µg/m³ | 1h | 7 |
| 2026-07-21 | 67 | 55–91 | 19.7 µg/m³ | 22h | 6 |
| 2026-07-20 | 61 | 26–77 | 17.2 µg/m³ | 24h | 7 |
| 2026-07-19 | 61 | 42–72 | 16.7 µg/m³ | 24h | 7 |
| 2026-07-18 | 60 | 30–104 | 16.5 µg/m³ | 22h | 6 |
| 2026-07-17 | 57 | 39–77 | 15.5 µg/m³ | 24h | 8 |
| 2026-07-16 | 50 | 35–71 | 12.7 µg/m³ | 24h | 8 |
| 2026-07-15 | 58 | 39–93 | 16.0 µg/m³ | 24h | 7 |
| 2026-07-14 | 50 | 28–70 | 12.5 µg/m³ | 24h | 6 |
| 2026-07-13 | 51 | 22–69 | 13.1 µg/m³ | 24h | 7 |
| 2026-07-12 | 53 | 18–76 | 13.9 µg/m³ | 24h | 7 |
| 2026-07-11 | 49 | 31–66 | 12.4 µg/m³ | 24h | 6 |
| 2026-07-10 | 52 | 27–81 | 13.6 µg/m³ | 24h | 6 |
| 2026-07-09 | 49 | 33–67 | 12.4 µg/m³ | 24h | 7 |
| 2026-07-08 | 47 | 33–62 | 11.7 µg/m³ | 22h | 8 |