Air Quality History for Sinan, South Korea
Historical PM2.5 and AQI trend from monitoring stations near Sinan, South Korea.
38
Current AQI
Good Station
Good Station
Air Quality Index Station
322hPM2.5 Station
322h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 28 | 18–38 | 6.7 µg/m³ | 2h | 3 |
| 2026-07-21 | 44 | 18–75 | 10.9 µg/m³ | 23h | 7 |
| 2026-07-20 | 41 | 16–61 | 10.2 µg/m³ | 23h | 6 |
| 2026-07-19 | 40 | 16–56 | 9.8 µg/m³ | 24h | 6 |
| 2026-07-18 | 44 | 16–56 | 10.8 µg/m³ | 22h | 8 |
| 2026-07-17 | 57 | 22–84 | 15.9 µg/m³ | 23h | 5 |
| 2026-07-16 | 60 | 24–83 | 16.9 µg/m³ | 24h | 5 |
| 2026-07-15 | 53 | 11–74 | 14.1 µg/m³ | 21h | 4 |
| 2026-07-14 | 41 | 14–58 | 10.1 µg/m³ | 23h | 4 |
| 2026-07-13 | 36 | 20–60 | 8.8 µg/m³ | 23h | 4 |
| 2026-07-12 | 43 | 1–61 | 10.9 µg/m³ | 24h | 4 |
| 2026-07-11 | 39 | 18–56 | 9.5 µg/m³ | 23h | 4 |
| 2026-07-10 | 37 | 15–55 | 8.9 µg/m³ | 23h | 4 |
| 2026-07-09 | 34 | 14–53 | 8.1 µg/m³ | 23h | 4 |
| 2026-07-08 | 30 | 11–52 | 7.2 µg/m³ | 21h | 5 |