Air Quality History for Qionghai, China
Historical PM2.5 and AQI trend from monitoring stations near Qionghai, China.
66
Current AQI
Moderate CAMS model
Moderate CAMS model
Air Quality Index Station
448hPM2.5 Station
448h · 8 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 64 | 64–64 | 18.1 µg/m³ | 1h | 8 |
| 2026-07-21 | 61 | 12–87 | 17.3 µg/m³ | 24h | 6 |
| 2026-07-20 | 56 | 37–78 | 15.3 µg/m³ | 23h | 6 |
| 2026-07-19 | 53 | 23–74 | 14.1 µg/m³ | 23h | 6 |
| 2026-07-18 | 57 | 9–95 | 16.1 µg/m³ | 24h | 6 |
| 2026-07-17 | 54 | 27–75 | 14.5 µg/m³ | 24h | 5 |
| 2026-07-16 | 48 | 18–63 | 12.3 µg/m³ | 23h | 5 |
| 2026-07-15 | 48 | 21–76 | 12.1 µg/m³ | 24h | 4 |
| 2026-07-14 | 46 | 30–66 | 11.8 µg/m³ | 22h | 4 |
| 2026-07-13 | 44 | 17–67 | 11.2 µg/m³ | 24h | 4 |
| 2026-07-12 | 56 | 30–156 | 16.2 µg/m³ | 24h | 5 |
| 2026-07-11 | 41 | 10–60 | 10.2 µg/m³ | 23h | 5 |
| 2026-07-10 | 46 | 17–64 | 11.5 µg/m³ | 24h | 5 |
| 2026-07-09 | 51 | 24–174 | 15.4 µg/m³ | 23h | 5 |
| 2026-07-08 | 43 | 20–67 | 10.6 µg/m³ | 24h | 4 |
| 2026-07-07 | 38 | 20–57 | 9.2 µg/m³ | 24h | 5 |
| 2026-07-06 | 37 | 17–72 | 9.5 µg/m³ | 13h | 6 |
| 2026-07-05 | 40 | 14–59 | 9.8 µg/m³ | 24h | 8 |
| 2026-07-04 | 41 | 20–63 | 10.0 µg/m³ | 24h | 7 |
| 2026-07-03 | 43 | 15–70 | 10.7 µg/m³ | 24h | 6 |
| 2026-07-02 | 37 | 13–54 | 8.8 µg/m³ | 9h | 5 |