Air Quality History for Ziyang Chengguanzhen, China
Historical PM2.5 and AQI trend from monitoring stations near Ziyang Chengguanzhen, China.
68
Current AQI
Moderate CAMS model
Moderate CAMS model
Air Quality Index Station
400hPM2.5 Station
400h · 2 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-09-05 | 61 | 23–91 | 17.9 µg/m³ | 10h | 2 |
| 2026-09-04 | 56 | 30–72 | 15.1 µg/m³ | 17h | 2 |
| 2026-09-03 | 50 | 22–68 | 12.9 µg/m³ | 22h | 2 |
| 2026-09-02 | 65 | 25–174 | 21.0 µg/m³ | 22h | 2 |
| 2026-09-01 | 48 | 18–74 | 12.6 µg/m³ | 22h | 2 |
| 2026-08-31 | 42 | 17–72 | 10.8 µg/m³ | 18h | 2 |
| 2026-08-30 | 41 | 16–65 | 10.2 µg/m³ | 16h | 2 |
| 2026-08-29 | 53 | 7–117 | 15.0 µg/m³ | 19h | 2 |
| 2026-08-28 | 64 | 34–154 | 19.5 µg/m³ | 19h | 2 |
| 2026-08-27 | 58 | 28–109 | 16.3 µg/m³ | 17h | 2 |
| 2026-08-26 | 59 | 22–124 | 17.1 µg/m³ | 19h | 2 |
| 2026-08-25 | 48 | 20–122 | 12.7 µg/m³ | 22h | 2 |
| 2026-08-24 | 46 | 19–104 | 12.4 µg/m³ | 20h | 2 |
| 2026-08-23 | 54 | 24–86 | 14.6 µg/m³ | 20h | 2 |
| 2026-08-22 | 52 | 27–79 | 13.8 µg/m³ | 21h | 3 |
| 2026-08-21 | 48 | 14–76 | 13.2 µg/m³ | 20h | 2 |
| 2026-08-20 | 44 | 19–75 | 11.7 µg/m³ | 22h | 2 |
| 2026-08-19 | 45 | 17–74 | 11.7 µg/m³ | 21h | 2 |
| 2026-08-18 | 51 | 15–102 | 14.2 µg/m³ | 22h | 2 |
| 2026-08-17 | 51 | 24–114 | 14.0 µg/m³ | 20h | 2 |
| 2026-08-16 | 70 | 30–161 | 22.8 µg/m³ | 11h | 2 |