Air Quality History for Dengzhou, China
Historical PM2.5 and AQI trend from monitoring stations near Dengzhou, China.
57
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
455hPM2.5 Station
455h · 5 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-21 | 61 | 8–86 | 17.8 µg/m³ | 23h | 5 |
| 2026-07-20 | 64 | 43–81 | 18.3 µg/m³ | 24h | 7 |
| 2026-07-19 | 71 | 51–96 | 21.5 µg/m³ | 24h | 5 |
| 2026-07-18 | 63 | 35–91 | 17.7 µg/m³ | 24h | 6 |
| 2026-07-17 | 55 | 28–72 | 14.6 µg/m³ | 24h | 6 |
| 2026-07-16 | 57 | 37–76 | 15.2 µg/m³ | 24h | 7 |
| 2026-07-15 | 54 | 32–68 | 14.3 µg/m³ | 24h | 6 |
| 2026-07-14 | 54 | 39–66 | 14.3 µg/m³ | 24h | 7 |
| 2026-07-13 | 55 | 39–72 | 14.5 µg/m³ | 24h | 8 |
| 2026-07-12 | 56 | 16–73 | 15.1 µg/m³ | 24h | 7 |
| 2026-07-11 | 59 | 48–80 | 16.1 µg/m³ | 24h | 7 |
| 2026-07-10 | 60 | 50–77 | 16.6 µg/m³ | 24h | 8 |
| 2026-07-09 | 56 | 32–72 | 15.2 µg/m³ | 24h | 7 |
| 2026-07-08 | 58 | 39–70 | 15.7 µg/m³ | 24h | 8 |
| 2026-07-07 | 55 | 31–92 | 14.7 µg/m³ | 24h | 8 |
| 2026-07-06 | 46 | 25–63 | 11.4 µg/m³ | 13h | 7 |
| 2026-07-05 | 53 | 29–68 | 13.8 µg/m³ | 24h | 7 |
| 2026-07-04 | 58 | 39–75 | 15.7 µg/m³ | 24h | 8 |
| 2026-07-03 | 63 | 46–102 | 18.1 µg/m³ | 24h | 7 |
| 2026-07-02 | 74 | 49–91 | 23.3 µg/m³ | 11h | 8 |