Air Quality History for Hanyin Chengguanzhen, China
Historical PM2.5 and AQI trend from monitoring stations near Hanyin Chengguanzhen, China.
49
Current AQI
Good Station
Good Station
Air Quality Index Station
397hPM2.5 Station
397h · 1 stationTemperature GFS model
79ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-21 | 57 | 36–88 | 16.0 µg/m³ | 19h | 2 |
| 2026-07-20 | 59 | 30–125 | 16.6 µg/m³ | 18h | 2 |
| 2026-07-19 | 54 | 7–87 | 15.1 µg/m³ | 18h | 2 |
| 2026-07-18 | 57 | 22–122 | 16.4 µg/m³ | 24h | 2 |
| 2026-07-17 | 49 | 3–77 | 13.1 µg/m³ | 22h | 3 |
| 2026-07-16 | 46 | 18–89 | 12.3 µg/m³ | 17h | 2 |
| 2026-07-15 | 41 | 18–85 | 10.5 µg/m³ | 20h | 3 |
| 2026-07-14 | 50 | 20–89 | 13.1 µg/m³ | 21h | 3 |
| 2026-07-13 | 63 | 35–90 | 18.3 µg/m³ | 20h | 3 |
| 2026-07-12 | 59 | 27–109 | 16.3 µg/m³ | 21h | 2 |
| 2026-07-11 | 49 | 26–73 | 12.8 µg/m³ | 23h | 3 |
| 2026-07-10 | 57 | 37–79 | 15.3 µg/m³ | 20h | 3 |
| 2026-07-09 | 60 | 31–97 | 17.0 µg/m³ | 23h | 2 |
| 2026-07-08 | 51 | 26–71 | 13.5 µg/m³ | 21h | 3 |
| 2026-07-07 | 42 | 21–61 | 10.4 µg/m³ | 20h | 2 |
| 2026-07-06 | 56 | 26–91 | 15.6 µg/m³ | 12h | 3 |
| 2026-07-05 | 46 | 18–91 | 12.3 µg/m³ | 23h | 2 |
| 2026-07-04 | 49 | 24–75 | 12.7 µg/m³ | 24h | 3 |
| 2026-07-03 | 51 | 17–97 | 14.2 µg/m³ | 21h | 2 |
| 2026-07-02 | 50 | 24–76 | 13.2 µg/m³ | 10h | 2 |