Air Quality History for Songcheng, China
Historical PM2.5 and AQI trend from monitoring stations near Songcheng, China.
69
Current AQI
Moderate CAMS model
Moderate CAMS model
Air Quality Index Station
316hPM2.5 Station
316h · 2 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-21 | 64 | 25–99 | 18.9 µg/m³ | 18h | 2 |
| 2026-07-20 | 53 | 27–78 | 14.2 µg/m³ | 17h | 2 |
| 2026-07-19 | 55 | 22–87 | 15.4 µg/m³ | 19h | 2 |
| 2026-07-18 | 52 | 15–122 | 14.5 µg/m³ | 20h | 2 |
| 2026-07-17 | 41 | 7–78 | 10.6 µg/m³ | 17h | 1 |
| 2026-07-16 | 39 | 13–72 | 10.3 µg/m³ | 18h | 1 |
| 2026-07-15 | 49 | 17–95 | 13.5 µg/m³ | 12h | 2 |
| 2026-07-14 | 40 | 13–84 | 10.4 µg/m³ | 14h | 2 |
| 2026-07-13 | 56 | 25–87 | 16.1 µg/m³ | 15h | 1 |
| 2026-07-12 | 34 | 14–68 | 8.6 µg/m³ | 16h | 2 |
| 2026-07-11 | 42 | 7–66 | 10.3 µg/m³ | 13h | 1 |
| 2026-07-10 | 51 | 4–80 | 14.1 µg/m³ | 15h | 1 |
| 2026-07-09 | 40 | 7–62 | 9.9 µg/m³ | 21h | 2 |
| 2026-07-08 | 38 | 11–71 | 9.5 µg/m³ | 19h | 2 |
| 2026-07-07 | 35 | 1–66 | 8.6 µg/m³ | 19h | 2 |
| 2026-07-06 | 37 | 5–65 | 9.4 µg/m³ | 11h | 1 |
| 2026-07-05 | 36 | 6–87 | 9.4 µg/m³ | 13h | 1 |
| 2026-07-04 | 36 | 10–103 | 9.6 µg/m³ | 15h | 2 |
| 2026-07-03 | 42 | 13–91 | 10.9 µg/m³ | 16h | 1 |
| 2026-07-02 | 40 | 17–62 | 10.1 µg/m³ | 7h | 1 |
| 2026-07-01 | 18 | 18–18 | 4.3 µg/m³ | 1h | 1 |