Air Quality History for Guiyang, China
Historical PM2.5 and AQI trend from monitoring stations near Guiyang, China.
70
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
468hPM2.5 Station
468h · 3 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-29 | 64 | 50–79 | 18.5 µg/m³ | 16h | 4 |
| 2026-05-28 | 65 | 35–93 | 18.9 µg/m³ | 24h | 3 |
| 2026-05-27 | 64 | 42–94 | 18.6 µg/m³ | 24h | 3 |
| 2026-05-26 | 59 | 40–89 | 16.0 µg/m³ | 24h | 3 |
| 2026-05-25 | 52 | 24–109 | 13.9 µg/m³ | 24h | 4 |
| 2026-05-24 | 58 | 37–84 | 15.8 µg/m³ | 24h | 4 |
| 2026-05-23 | 64 | 31–101 | 18.7 µg/m³ | 24h | 3 |
| 2026-05-22 | 60 | 26–80 | 17.4 µg/m³ | 24h | 4 |
| 2026-05-21 | 69 | 52–127 | 20.6 µg/m³ | 24h | 4 |
| 2026-05-20 | 59 | 24–106 | 16.6 µg/m³ | 24h | 3 |
| 2026-05-19 | 60 | 30–135 | 16.6 µg/m³ | 24h | 4 |
| 2026-05-18 | 56 | 30–96 | 15.1 µg/m³ | 24h | 4 |
| 2026-05-17 | 59 | 35–105 | 16.6 µg/m³ | 22h | 4 |
| 2026-05-16 | 66 | 37–104 | 19.3 µg/m³ | 20h | 4 |
| 2026-05-15 | 68 | 47–109 | 20.0 µg/m³ | 24h | 4 |
| 2026-05-14 | 79 | 42–138 | 25.4 µg/m³ | 24h | 4 |
| 2026-05-13 | 78 | 23–139 | 25.1 µg/m³ | 24h | 3 |
| 2026-05-12 | 86 | 58–157 | 28.9 µg/m³ | 24h | 4 |
| 2026-05-11 | 80 | 13–148 | 26.3 µg/m³ | 20h | 3 |
| 2026-05-10 | 71 | 13–114 | 22.2 µg/m³ | 23h | 3 |
| 2026-05-09 | 69 | 55–87 | 20.8 µg/m³ | 7h | 3 |