Air Quality History for Houba, China
Historical PM2.5 and AQI trend from monitoring stations near Houba, China.
21
Current AQI
Good Station
Good Station
Air Quality Index Station
416hPM2.5 Station
416h · 3 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-30 | 52 | 48–55 | 12.7 µg/m³ | 4h | 2 |
| 2026-05-29 | 58 | 26–82 | 16.7 µg/m³ | 23h | 3 |
| 2026-05-28 | 60 | 35–96 | 16.8 µg/m³ | 21h | 2 |
| 2026-05-27 | 74 | 41–163 | 23.9 µg/m³ | 22h | 2 |
| 2026-05-26 | 58 | 23–154 | 16.6 µg/m³ | 21h | 2 |
| 2026-05-25 | 48 | 22–87 | 12.7 µg/m³ | 21h | 2 |
| 2026-05-24 | 54 | 30–87 | 14.3 µg/m³ | 22h | 3 |
| 2026-05-23 | 64 | 17–135 | 19.1 µg/m³ | 19h | 2 |
| 2026-05-22 | 70 | 28–162 | 22.6 µg/m³ | 22h | 2 |
| 2026-05-21 | 43 | 9–81 | 11.3 µg/m³ | 24h | 3 |
| 2026-05-20 | 58 | 11–103 | 16.7 µg/m³ | 18h | 2 |
| 2026-05-19 | 60 | 23–157 | 17.7 µg/m³ | 18h | 2 |
| 2026-05-18 | 47 | 25–78 | 12.3 µg/m³ | 20h | 2 |
| 2026-05-17 | 46 | 31–63 | 11.3 µg/m³ | 20h | 2 |
| 2026-05-16 | 47 | 25–80 | 12.3 µg/m³ | 18h | 3 |
| 2026-05-15 | 61 | 28–158 | 17.8 µg/m³ | 22h | 2 |
| 2026-05-14 | 68 | 21–154 | 21.0 µg/m³ | 22h | 3 |
| 2026-05-13 | 68 | 21–152 | 21.4 µg/m³ | 22h | 2 |
| 2026-05-12 | 72 | 38–99 | 22.4 µg/m³ | 19h | 2 |
| 2026-05-11 | 88 | 22–157 | 30.2 µg/m³ | 19h | 2 |
| 2026-05-10 | 83 | 56–149 | 27.0 µg/m³ | 19h | 2 |