Air Quality History for Icheon-si, South Korea
Historical PM2.5 and AQI trend from monitoring stations near Icheon-si, South Korea.
42
Current AQI
Good Station
Good Station
Air Quality Index Station
467hPM2.5 Station
467h · 31 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 48 | 29–58 | 11.8 µg/m³ | 8h | 65 |
| 2026-07-21 | 47 | 32–81 | 11.9 µg/m³ | 24h | 88 |
| 2026-07-20 | 40 | 26–54 | 9.7 µg/m³ | 24h | 72 |
| 2026-07-19 | 46 | 26–58 | 11.1 µg/m³ | 24h | 70 |
| 2026-07-18 | 44 | 28–58 | 10.6 µg/m³ | 24h | 70 |
| 2026-07-17 | 56 | 37–69 | 14.7 µg/m³ | 24h | 53 |
| 2026-07-16 | 55 | 35–72 | 14.7 µg/m³ | 24h | 64 |
| 2026-07-15 | 49 | 35–60 | 12.3 µg/m³ | 24h | 47 |
| 2026-07-14 | 39 | 23–53 | 9.3 µg/m³ | 24h | 46 |
| 2026-07-13 | 40 | 23–52 | 9.6 µg/m³ | 24h | 53 |
| 2026-07-12 | 47 | 27–56 | 11.4 µg/m³ | 24h | 50 |
| 2026-07-11 | 54 | 28–167 | 15.1 µg/m³ | 24h | 49 |
| 2026-07-10 | 45 | 37–54 | 10.8 µg/m³ | 24h | 41 |
| 2026-07-09 | 38 | 30–64 | 9.3 µg/m³ | 24h | 52 |
| 2026-07-08 | 34 | 27–48 | 8.0 µg/m³ | 24h | 67 |
| 2026-07-07 | 38 | 18–51 | 9.1 µg/m³ | 24h | 79 |
| 2026-07-06 | 42 | 5–53 | 10.1 µg/m³ | 15h | 51 |
| 2026-07-05 | 36 | 24–48 | 8.7 µg/m³ | 24h | 74 |
| 2026-07-04 | 47 | 28–59 | 11.7 µg/m³ | 24h | 65 |
| 2026-07-03 | 48 | 29–58 | 11.9 µg/m³ | 24h | 71 |
| 2026-07-02 | 37 | 4–52 | 9.0 µg/m³ | 12h | 55 |