Air Quality History for Chengxian Chengguanzhen, China
Historical PM2.5 and AQI trend from monitoring stations near Chengxian Chengguanzhen, China.
84
Current AQI
Moderate CAMS model
Moderate CAMS model
Air Quality Index Station
120hPM2.5 Station
120h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-09-05 | 86 | 46–142 | 28.3 µg/m³ | 10h | 1 |
| 2026-09-04 | 60 | 38–104 | 17.5 µg/m³ | 6h | 1 |
| 2026-09-03 | 38 | 16–55 | 9.3 µg/m³ | 4h | 1 |
| 2026-09-02 | 44 | 13–77 | 11.5 µg/m³ | 6h | 1 |
| 2026-09-01 | 44 | 19–72 | 12.0 µg/m³ | 4h | 1 |
| 2026-08-31 | 42 | 18–63 | 11.1 µg/m³ | 4h | 1 |
| 2026-08-30 | 52 | 30–78 | 14.5 µg/m³ | 7h | 1 |
| 2026-08-29 | 38 | 23–57 | 9.5 µg/m³ | 3h | 1 |
| 2026-08-28 | 48 | 17–93 | 13.2 µg/m³ | 12h | 1 |
| 2026-08-27 | 45 | 25–91 | 12.2 µg/m³ | 9h | 1 |
| 2026-08-26 | 52 | 25–87 | 14.5 µg/m³ | 10h | 1 |
| 2026-08-25 | 50 | 30–78 | 13.5 µg/m³ | 5h | 1 |
| 2026-08-24 | 44 | 20–57 | 10.8 µg/m³ | 5h | 1 |
| 2026-08-23 | 52 | 22–78 | 14.4 µg/m³ | 9h | 1 |
| 2026-08-22 | 42 | 24–61 | 11.3 µg/m³ | 2h | 1 |
| 2026-08-21 | 61 | 12–95 | 19.5 µg/m³ | 5h | 1 |
| 2026-08-20 | 32 | 13–50 | 7.6 µg/m³ | 4h | 1 |
| 2026-08-19 | 55 | 17–117 | 17.2 µg/m³ | 7h | 1 |
| 2026-08-18 | 60 | 46–74 | 17.0 µg/m³ | 2h | 1 |
| 2026-08-17 | 64 | 50–82 | 18.6 µg/m³ | 6h | 1 |