Air Quality History for Tangzhai, China
Historical PM2.5 and AQI trend from monitoring stations near Tangzhai, China.
60
Current AQI
Moderate CAMS model
Moderate CAMS model
Air Quality Index Station
351hPM2.5 Station
351h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-21 | 62 | 38–95 | 17.6 µg/m³ | 14h | 1 |
| 2026-07-20 | 67 | 16–149 | 20.3 µg/m³ | 21h | 1 |
| 2026-07-19 | 68 | 42–104 | 20.5 µg/m³ | 17h | 1 |
| 2026-07-18 | 66 | 30–152 | 19.8 µg/m³ | 21h | 1 |
| 2026-07-17 | 51 | 30–87 | 13.5 µg/m³ | 18h | 1 |
| 2026-07-16 | 48 | 19–86 | 13.0 µg/m³ | 19h | 1 |
| 2026-07-15 | 56 | 25–89 | 16.1 µg/m³ | 17h | 1 |
| 2026-07-14 | 65 | 21–95 | 19.4 µg/m³ | 13h | 1 |
| 2026-07-13 | 65 | 19–96 | 19.1 µg/m³ | 21h | 2 |
| 2026-07-12 | 59 | 20–107 | 17.3 µg/m³ | 17h | 1 |
| 2026-07-11 | 61 | 32–124 | 17.7 µg/m³ | 21h | 1 |
| 2026-07-10 | 62 | 34–89 | 17.8 µg/m³ | 18h | 1 |
| 2026-07-09 | 58 | 13–95 | 16.7 µg/m³ | 18h | 2 |
| 2026-07-08 | 56 | 20–93 | 15.8 µg/m³ | 19h | 1 |
| 2026-07-07 | 66 | 14–93 | 20.3 µg/m³ | 20h | 1 |
| 2026-07-06 | 51 | 32–72 | 13.3 µg/m³ | 9h | 1 |
| 2026-07-05 | 51 | 11–93 | 15.1 µg/m³ | 19h | 1 |
| 2026-07-04 | 59 | 25–112 | 16.9 µg/m³ | 21h | 1 |
| 2026-07-03 | 69 | 13–119 | 22.2 µg/m³ | 19h | 1 |
| 2026-07-02 | 71 | 30–109 | 22.4 µg/m³ | 9h | 1 |