Air Quality History for Chifeng, China
Historical PM2.5 and AQI trend from monitoring stations near Chifeng, China.
59
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
377hPM2.5 Station
377h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-21 | 64 | 21–89 | 19.1 µg/m³ | 17h | 3 |
| 2026-07-20 | 73 | 42–108 | 22.5 µg/m³ | 19h | 3 |
| 2026-07-19 | 76 | 51–128 | 24.0 µg/m³ | 23h | 3 |
| 2026-07-18 | 68 | 45–104 | 20.0 µg/m³ | 22h | 3 |
| 2026-07-17 | 60 | 38–108 | 17.0 µg/m³ | 17h | 2 |
| 2026-07-16 | 65 | 33–123 | 19.7 µg/m³ | 21h | 2 |
| 2026-07-15 | 55 | 25–93 | 15.4 µg/m³ | 19h | 2 |
| 2026-07-14 | 60 | 30–87 | 17.1 µg/m³ | 16h | 2 |
| 2026-07-13 | 55 | 25–80 | 15.1 µg/m³ | 19h | 2 |
| 2026-07-12 | 54 | 16–124 | 15.2 µg/m³ | 18h | 2 |
| 2026-07-11 | 54 | 23–91 | 15.5 µg/m³ | 22h | 2 |
| 2026-07-10 | 58 | 17–99 | 16.6 µg/m³ | 22h | 2 |
| 2026-07-09 | 64 | 13–95 | 19.2 µg/m³ | 17h | 2 |
| 2026-07-08 | 52 | 26–91 | 14.0 µg/m³ | 19h | 2 |
| 2026-07-07 | 52 | 20–80 | 14.0 µg/m³ | 20h | 2 |
| 2026-07-06 | 66 | 17–117 | 21.3 µg/m³ | 9h | 2 |
| 2026-07-05 | 45 | 15–83 | 12.0 µg/m³ | 21h | 2 |
| 2026-07-04 | 65 | 29–95 | 19.5 µg/m³ | 23h | 2 |
| 2026-07-03 | 67 | 17–117 | 20.8 µg/m³ | 22h | 2 |
| 2026-07-02 | 63 | 34–92 | 18.6 µg/m³ | 10h | 4 |
| 2026-07-01 | 78 | 78–78 | 24.9 µg/m³ | 1h | 1 |