Air Quality History for Morowa, Japan
Historical PM2.5 and AQI trend from monitoring stations near Morowa, Japan.
42
Current AQI
Good
Good
Air Quality Index Trend
227hPM2.5 Trend
227h · 7 stationsDaily Summary
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-04-12 | 30 | 19–43 | 7.2 µg/m³ | 9.6 | 14h | 7 |
| 2026-04-11 | 40 | 23–56 | 9.8 µg/m³ | 13.8 | 23h | 7 |
| 2026-04-10 | 29 | 14–44 | 6.9 µg/m³ | 12.8 | 21h | 7 |
| 2026-04-09 | 31 | 23–37 | 7.4 µg/m³ | 13.2 | 14h | 7 |
| 2026-04-08 | 39 | 34–43 | 9.4 µg/m³ | 11.0 | 7h | 7 |
| 2026-04-07 | 34 | 18–64 | 8.4 µg/m³ | 11.9 | 22h | 7 |
| 2026-04-06 | 58 | 51–64 | 15.1 µg/m³ | 23.8 | 17h | 7 |
| 2026-04-04 | 30 | 9–52 | 7.2 µg/m³ | 12.7 | 13h | 7 |
| 2026-04-03 | 53 | 33–59 | 13.5 µg/m³ | 17.3 | 21h | 7 |
| 2026-04-02 | 23 | 12–39 | 5.6 µg/m³ | 8.5 | 20h | 7 |
| 2026-04-01 | 17 | 4–35 | 4.1 µg/m³ | 5.9 | 19h | 6 |
| 2026-03-31 | 17 | 8–30 | 4.1 µg/m³ | 8.4 | 21h | 7 |
| 2026-03-30 | 37 | 21–68 | 9.7 µg/m³ | 18.1 | 9h | 7 |
| 2026-03-29 | 76 | 73–82 | 23.9 µg/m³ | 35.0 | 6h | 7 |