Air Quality History for Ijūin, Japan
Historical PM2.5 and AQI trend from monitoring stations near Ijūin, Japan.
70
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
331hPM2.5 Station
331h · 6 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 61 | 47–80 | 17.1 µg/m³ | 6h | 8 |
| 2026-07-21 | 57 | 39–69 | 15.3 µg/m³ | 20h | 5 |
| 2026-07-20 | 54 | 38–64 | 13.8 µg/m³ | 24h | 7 |
| 2026-07-19 | 44 | 21–60 | 10.7 µg/m³ | 24h | 8 |
| 2026-07-18 | 44 | 18–63 | 11.1 µg/m³ | 24h | 9 |
| 2026-07-17 | 55 | 32–70 | 14.6 µg/m³ | 24h | 9 |
| 2026-07-16 | 52 | 34–75 | 13.5 µg/m³ | 24h | 8 |
| 2026-07-15 | 54 | 32–66 | 14.2 µg/m³ | 24h | 8 |
| 2026-07-14 | 47 | 32–63 | 11.6 µg/m³ | 24h | 8 |
| 2026-07-13 | 51 | 36–65 | 13.0 µg/m³ | 24h | 8 |
| 2026-07-12 | 45 | 25–55 | 10.8 µg/m³ | 24h | 9 |
| 2026-07-11 | 26 | 12–42 | 6.3 µg/m³ | 24h | 8 |
| 2026-07-10 | 28 | 15–46 | 6.6 µg/m³ | 24h | 9 |
| 2026-07-09 | 32 | 17–58 | 7.8 µg/m³ | 24h | 7 |
| 2026-07-08 | 31 | 22–48 | 7.4 µg/m³ | 17h | 8 |