Air Quality History for Zhigou, China
Historical PM2.5 and AQI trend from monitoring stations near Zhigou, China.
25
Current AQI
Good Station
Good Station
Air Quality Index Station
393hPM2.5 Station
393h · 5 stationsTemperature GFS model
79ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-10-21 | 22 | 18–28 | 5.4 µg/m³ | 4h | 3 |
| 2026-10-20 | 71 | 15–129 | 22.8 µg/m³ | 24h | 3 |
| 2026-10-19 | 79 | 34–152 | 25.2 µg/m³ | 24h | 3 |
| 2026-10-18 | 52 | 24–81 | 14.2 µg/m³ | 22h | 3 |
| 2026-10-17 | 43 | 17–70 | 10.8 µg/m³ | 22h | 3 |
| 2026-10-16 | 74 | 34–153 | 23.4 µg/m³ | 19h | 3 |
| 2026-10-15 | 116 | 75–163 | 43.5 µg/m³ | 22h | 3 |
| 2026-10-14 | 95 | 28–154 | 32.8 µg/m³ | 23h | 3 |
| 2026-10-13 | 54 | 15–101 | 15.8 µg/m³ | 24h | 3 |
| 2026-10-12 | 153 | 102–209 | 75.8 µg/m³ | 23h | 3 |
| 2026-10-11 | 147 | 76–210 | 66.0 µg/m³ | 24h | 3 |
| 2026-10-10 | 133 | 64–164 | 52.6 µg/m³ | 24h | 3 |
| 2026-10-09 | 119 | 50–165 | 44.2 µg/m³ | 22h | 3 |
| 2026-10-08 | 115 | 50–165 | 43.5 µg/m³ | 14h | 1 |
| 2026-10-07 | 98 | 41–151 | 33.7 µg/m³ | 15h | 1 |
| 2026-10-06 | 78 | 20–154 | 25.3 µg/m³ | 16h | 2 |
| 2026-10-05 | 58 | 28–104 | 16.9 µg/m³ | 18h | 1 |
| 2026-10-04 | 47 | 6–112 | 12.9 µg/m³ | 14h | 2 |
| 2026-10-03 | 67 | 13–139 | 21.4 µg/m³ | 18h | 1 |
| 2026-10-02 | 63 | 22–155 | 19.6 µg/m³ | 11h | 2 |
| 2026-10-01 | 63 | 25–137 | 19.1 µg/m³ | 10h | 2 |