Air Quality History for Bucheon-si, South Korea
Historical PM2.5 and AQI trend from monitoring stations near Bucheon-si, South Korea.
29
Current AQI
Good Station
Good Station
Air Quality Index Station
167hPM2.5 Station
167h · 61 stationsTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 47 | 47–47 | 11.2 µg/m³ | 1h | 61 |
| 2026-07-21 | 45 | 23–66 | 11.0 µg/m³ | 24h | 109 |
| 2026-07-20 | 41 | 30–55 | 9.9 µg/m³ | 24h | 92 |
| 2026-07-19 | 47 | 24–60 | 11.4 µg/m³ | 24h | 88 |
| 2026-07-18 | 45 | 28–60 | 11.1 µg/m³ | 24h | 84 |
| 2026-07-17 | 52 | 30–71 | 13.5 µg/m³ | 24h | 58 |
| 2026-07-16 | 56 | 34–74 | 15.0 µg/m³ | 24h | 59 |
| 2026-07-15 | 50 | 31–63 | 12.5 µg/m³ | 22h | 44 |