Air Quality History for Sinhyeon, South Korea
Historical PM2.5 and AQI trend from monitoring stations near Sinhyeon, South Korea.
46
Current AQI
Good Station
Good Station
Air Quality Index Station
461hPM2.5 Station
461h · 43 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 56 | 56–56 | 14.6 µg/m³ | 1h | 43 |
| 2026-07-21 | 46 | 23–69 | 11.5 µg/m³ | 24h | 48 |
| 2026-07-20 | 42 | 24–57 | 10.2 µg/m³ | 24h | 48 |
| 2026-07-19 | 48 | 29–56 | 11.6 µg/m³ | 24h | 44 |
| 2026-07-18 | 48 | 27–66 | 11.9 µg/m³ | 24h | 42 |
| 2026-07-17 | 56 | 40–72 | 14.9 µg/m³ | 24h | 35 |
| 2026-07-16 | 56 | 25–79 | 15.2 µg/m³ | 24h | 40 |
| 2026-07-15 | 50 | 29–64 | 12.8 µg/m³ | 24h | 28 |
| 2026-07-14 | 38 | 21–56 | 9.2 µg/m³ | 24h | 34 |
| 2026-07-13 | 38 | 30–47 | 9.2 µg/m³ | 24h | 31 |
| 2026-07-12 | 46 | 23–58 | 11.4 µg/m³ | 24h | 32 |
| 2026-07-11 | 47 | 27–94 | 11.7 µg/m³ | 24h | 32 |
| 2026-07-10 | 44 | 28–55 | 10.6 µg/m³ | 24h | 30 |
| 2026-07-09 | 38 | 26–61 | 9.2 µg/m³ | 24h | 35 |
| 2026-07-08 | 33 | 25–49 | 7.9 µg/m³ | 24h | 40 |
| 2026-07-07 | 40 | 24–56 | 9.5 µg/m³ | 24h | 45 |
| 2026-07-06 | 41 | 12–57 | 10.0 µg/m³ | 15h | 26 |
| 2026-07-05 | 38 | 28–58 | 9.3 µg/m³ | 24h | 44 |
| 2026-07-04 | 47 | 29–61 | 11.6 µg/m³ | 24h | 39 |
| 2026-07-03 | 47 | 24–59 | 11.6 µg/m³ | 24h | 37 |
| 2026-07-02 | 34 | 1–52 | 8.3 µg/m³ | 13h | 26 |