Air Quality History for Anyang-si, South Korea
Historical PM2.5 and AQI trend from monitoring stations near Anyang-si, South Korea.
31
Current AQI
Good Station
Good Station
Air Quality Index Station
477hPM2.5 Station
477h · 33 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-10-21 | 46 | 40–52 | 11.1 µg/m³ | 4h | 61 |
| 2026-10-20 | 39 | 23–50 | 9.3 µg/m³ | 24h | 76 |
| 2026-10-19 | 37 | 21–48 | 8.8 µg/m³ | 24h | 77 |
| 2026-10-18 | 35 | 20–56 | 8.6 µg/m³ | 24h | 78 |
| 2026-10-17 | 44 | 25–61 | 11.0 µg/m³ | 24h | 72 |
| 2026-10-16 | 49 | 21–66 | 12.9 µg/m³ | 24h | 76 |
| 2026-10-15 | 40 | 26–48 | 9.6 µg/m³ | 24h | 74 |
| 2026-10-14 | 34 | 20–58 | 8.2 µg/m³ | 24h | 67 |
| 2026-10-13 | 49 | 31–70 | 12.7 µg/m³ | 24h | 80 |
| 2026-10-12 | 46 | 20–64 | 11.5 µg/m³ | 24h | 78 |
| 2026-10-11 | 55 | 28–66 | 14.6 µg/m³ | 24h | 88 |
| 2026-10-10 | 57 | 32–69 | 15.6 µg/m³ | 24h | 84 |
| 2026-10-09 | 60 | 23–82 | 16.7 µg/m³ | 24h | 94 |
| 2026-10-08 | 51 | 18–64 | 13.3 µg/m³ | 24h | 100 |
| 2026-10-07 | 47 | 36–54 | 11.4 µg/m³ | 24h | 108 |
| 2026-10-06 | 41 | 32–48 | 9.8 µg/m³ | 24h | 111 |
| 2026-10-05 | 36 | 28–48 | 8.7 µg/m³ | 24h | 110 |
| 2026-10-04 | 38 | 22–50 | 9.1 µg/m³ | 24h | 102 |
| 2026-10-03 | 36 | 22–51 | 8.7 µg/m³ | 24h | 112 |
| 2026-10-02 | 35 | 23–40 | 8.3 µg/m³ | 24h | 104 |
| 2026-10-01 | 36 | 27–42 | 8.7 µg/m³ | 17h | 111 |