Air Quality History for Bucheon-si, South Korea
Historical PM2.5 and AQI trend from monitoring stations near Bucheon-si, South Korea.
45
Current AQI
Good Station
Good Station
Air Quality Index Station
47hPM2.5 Station
47h · 78 stationsTemperature GFS model
8ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 46 | 35–52 | 11.2 µg/m³ | 4h | 82 |
| 2026-07-21 | 45 | 25–67 | 11.3 µg/m³ | 24h | 117 |
| 2026-07-20 | 39 | 30–56 | 9.5 µg/m³ | 19h | 99 |