Air Quality History for Bucheon-si, South Korea
Historical PM2.5 and AQI trend from monitoring stations near Bucheon-si, South Korea.
40
Current AQI
Good Station
Good Station
Air Quality Index Station
47hPM2.5 Station
47h · 44 stationsTemperature GFS model
8ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 42 | 39–46 | 10.2 µg/m³ | 2h | 61 |
| 2026-07-21 | 45 | 25–63 | 11.2 µg/m³ | 24h | 112 |
| 2026-07-20 | 40 | 30–55 | 9.6 µg/m³ | 21h | 96 |