Air Quality History for Hachiōji, Japan
Historical PM2.5 and AQI trend from monitoring stations near Hachiōji, Japan.
39
Current AQI
Good
Good
Air Quality Index Trend
48hPM2.5 Trend
48h · 1 stationDaily Summary
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-04-24 | 37 | 15–52 | 8.7 µg/m³ | 13.3 | 16h | 16 |
| 2026-04-23 | 32 | 20–48 | 7.6 µg/m³ | 12.5 | 24h | 17 |
| 2026-04-22 | 38 | 31–41 | 9.0 µg/m³ | 15.4 | 8h | 20 |