Air Quality History for Tieqiao, China
Historical PM2.5 and AQI trend from monitoring stations near Tieqiao, China.
38
Current AQI
Good CAMS model
Good CAMS model
Air Quality Index Station
408hPM2.5 Station
408h · 3 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-30 | 48 | 39–58 | 11.8 µg/m³ | 7h | 2 |
| 2026-05-29 | 61 | 26–109 | 17.7 µg/m³ | 23h | 3 |
| 2026-05-28 | 63 | 35–92 | 18.5 µg/m³ | 21h | 3 |
| 2026-05-27 | 74 | 13–152 | 23.8 µg/m³ | 19h | 2 |
| 2026-05-26 | 55 | 14–97 | 15.5 µg/m³ | 19h | 2 |
| 2026-05-25 | 55 | 31–82 | 14.7 µg/m³ | 22h | 2 |
| 2026-05-24 | 68 | 25–309 | 26.8 µg/m³ | 21h | 3 |
| 2026-05-23 | 65 | 38–104 | 18.9 µg/m³ | 20h | 3 |
| 2026-05-22 | 66 | 33–129 | 19.7 µg/m³ | 19h | 3 |
| 2026-05-21 | 89 | 13–409 | 44.2 µg/m³ | 21h | 3 |
| 2026-05-20 | 65 | 30–99 | 19.4 µg/m³ | 21h | 2 |
| 2026-05-19 | 57 | 24–157 | 16.7 µg/m³ | 20h | 3 |
| 2026-05-18 | 49 | 19–93 | 13.0 µg/m³ | 21h | 2 |
| 2026-05-17 | 56 | 32–85 | 15.7 µg/m³ | 19h | 2 |
| 2026-05-16 | 57 | 33–84 | 16.2 µg/m³ | 17h | 3 |
| 2026-05-15 | 66 | 18–167 | 21.4 µg/m³ | 23h | 2 |
| 2026-05-14 | 72 | 18–144 | 22.3 µg/m³ | 21h | 2 |
| 2026-05-13 | 63 | 28–104 | 18.7 µg/m³ | 22h | 3 |
| 2026-05-12 | 84 | 39–157 | 28.0 µg/m³ | 21h | 2 |
| 2026-05-11 | 81 | 50–128 | 26.1 µg/m³ | 22h | 3 |
| 2026-05-10 | 79 | 64–108 | 25.5 µg/m³ | 9h | 3 |