Air Quality History for Yamato, Japan
Historical PM2.5 and AQI trend from monitoring stations near Yamato, Japan.
39
Current AQI
Good
Good
Air Quality Index Trend
161hPM2.5 Trend
161h · 1 stationDaily Summary
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-04-17 | 42 | 37–53 | 10.3 µg/m³ | 12.8 | 4h | 12 |
| 2026-04-16 | 30 | 25–41 | 7.3 µg/m³ | 10.4 | 24h | 22 |
| 2026-04-15 | 34 | 23–45 | 8.2 µg/m³ | 12.6 | 24h | 22 |
| 2026-04-14 | 53 | 44–62 | 13.4 µg/m³ | 21.3 | 24h | 21 |
| 2026-04-13 | 49 | 27–57 | 12.1 µg/m³ | 19.9 | 17h | 18 |
| 2026-04-12 | 45 | 35–53 | 10.8 µg/m³ | 16.6 | 24h | 20 |
| 2026-04-11 | 46 | 29–60 | 11.6 µg/m³ | 17.5 | 24h | 21 |
| 2026-04-10 | 37 | 16–55 | 9.1 µg/m³ | 18.1 | 20h | 19 |