Air Quality History for Ganghwa-gun, South Korea
Historical PM2.5 and AQI trend from monitoring stations near Ganghwa-gun, South Korea.
35
Current AQI
Good Station
Good Station
Air Quality Index Station
335hPM2.5 Station
335h · 30 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 44 | 41–48 | 10.7 µg/m³ | 2h | 36 |
| 2026-07-21 | 46 | 20–63 | 11.4 µg/m³ | 24h | 72 |
| 2026-07-20 | 41 | 32–58 | 9.8 µg/m³ | 24h | 62 |
| 2026-07-19 | 47 | 27–58 | 11.4 µg/m³ | 24h | 60 |
| 2026-07-18 | 47 | 29–68 | 11.6 µg/m³ | 24h | 55 |
| 2026-07-17 | 52 | 26–73 | 13.5 µg/m³ | 24h | 37 |
| 2026-07-16 | 57 | 43–74 | 15.0 µg/m³ | 24h | 39 |
| 2026-07-15 | 52 | 35–66 | 13.1 µg/m³ | 24h | 26 |
| 2026-07-14 | 39 | 19–73 | 9.6 µg/m³ | 24h | 29 |
| 2026-07-13 | 38 | 21–54 | 9.0 µg/m³ | 24h | 26 |
| 2026-07-12 | 45 | 24–58 | 11.0 µg/m³ | 24h | 29 |
| 2026-07-11 | 48 | 23–105 | 12.2 µg/m³ | 24h | 29 |
| 2026-07-10 | 45 | 36–59 | 11.1 µg/m³ | 24h | 28 |
| 2026-07-09 | 36 | 27–52 | 8.7 µg/m³ | 24h | 32 |
| 2026-07-08 | 33 | 25–42 | 7.9 µg/m³ | 21h | 41 |