Air Quality History for Yanggu, South Korea
Historical PM2.5 and AQI trend from monitoring stations near Yanggu, South Korea.
33
Current AQI
Good Station
Good Station
Air Quality Index Station
444hPM2.5 Station
444h · 2 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 30 | 30–30 | 7.1 µg/m³ | 2h | 4 |
| 2026-07-21 | 42 | 16–116 | 11.0 µg/m³ | 24h | 9 |
| 2026-07-20 | 40 | 1–58 | 9.8 µg/m³ | 24h | 8 |
| 2026-07-19 | 47 | 6–79 | 12.2 µg/m³ | 24h | 7 |
| 2026-07-18 | 50 | 26–84 | 12.9 µg/m³ | 24h | 7 |
| 2026-07-17 | 54 | 5–78 | 15.0 µg/m³ | 22h | 6 |
| 2026-07-16 | 59 | 13–81 | 16.8 µg/m³ | 23h | 5 |
| 2026-07-15 | 47 | 7–62 | 12.1 µg/m³ | 21h | 4 |
| 2026-07-14 | 39 | 20–61 | 9.4 µg/m³ | 23h | 4 |
| 2026-07-13 | 38 | 18–65 | 9.3 µg/m³ | 24h | 3 |
| 2026-07-12 | 49 | 2–72 | 12.6 µg/m³ | 24h | 5 |
| 2026-07-11 | 44 | 5–63 | 10.7 µg/m³ | 22h | 5 |
| 2026-07-10 | 46 | 11–67 | 11.7 µg/m³ | 23h | 5 |
| 2026-07-09 | 39 | 1–122 | 10.3 µg/m³ | 23h | 4 |
| 2026-07-08 | 36 | 12–110 | 9.3 µg/m³ | 24h | 6 |
| 2026-07-07 | 42 | 17–57 | 10.3 µg/m³ | 24h | 7 |
| 2026-07-06 | 47 | 18–85 | 12.2 µg/m³ | 13h | 5 |
| 2026-07-05 | 37 | 19–54 | 8.9 µg/m³ | 24h | 8 |
| 2026-07-04 | 46 | 3–61 | 11.4 µg/m³ | 23h | 7 |
| 2026-07-03 | 49 | 3–70 | 12.3 µg/m³ | 24h | 5 |
| 2026-07-02 | 56 | 36–82 | 15.0 µg/m³ | 9h | 5 |