Air Quality History for Ganghwa-gun, South Korea
Historical PM2.5 and AQI trend from monitoring stations near Ganghwa-gun, South Korea.
45
Current AQI
Good Station
Good Station
Air Quality Index Station
336hPM2.5 Station
336h · 48 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 47 | 42–54 | 11.5 µg/m³ | 3h | 45 |
| 2026-07-21 | 47 | 26–65 | 11.7 µg/m³ | 24h | 75 |
| 2026-07-20 | 41 | 31–59 | 9.9 µg/m³ | 24h | 63 |
| 2026-07-19 | 47 | 28–58 | 11.4 µg/m³ | 24h | 59 |
| 2026-07-18 | 46 | 29–65 | 11.5 µg/m³ | 24h | 55 |
| 2026-07-17 | 55 | 30–73 | 15.0 µg/m³ | 24h | 41 |
| 2026-07-16 | 58 | 40–79 | 15.7 µg/m³ | 24h | 47 |
| 2026-07-15 | 50 | 26–59 | 12.6 µg/m³ | 24h | 34 |
| 2026-07-14 | 40 | 27–66 | 9.7 µg/m³ | 24h | 36 |
| 2026-07-13 | 38 | 24–50 | 9.0 µg/m³ | 24h | 32 |
| 2026-07-12 | 45 | 25–56 | 11.1 µg/m³ | 24h | 39 |
| 2026-07-11 | 47 | 16–79 | 11.7 µg/m³ | 24h | 36 |
| 2026-07-10 | 45 | 35–57 | 10.9 µg/m³ | 24h | 33 |
| 2026-07-09 | 39 | 25–70 | 9.6 µg/m³ | 24h | 36 |
| 2026-07-08 | 34 | 24–56 | 8.3 µg/m³ | 21h | 43 |