Air Quality History for Toshima, Japan
Historical PM2.5 and AQI trend from monitoring stations near Toshima, Japan.
76
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
155hPM2.5 Station
155h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-21 | 69 | 10–87 | 22.3 µg/m³ | 28.9 | 5h | 1 |
| 2026-07-20 | 71 | 71–71 | 21.6 µg/m³ | 23.9 | 1h | 1 |
| 2026-07-17 | 85 | 59–97 | 28.2 µg/m³ | 30.3 | 7h | 1 |
| 2026-07-16 | 104 | 53–136 | 36.4 µg/m³ | 44.1 | 17h | 1 |
| 2026-07-15 | 63 | 27–98 | 19.7 µg/m³ | 31.1 | 5h | 1 |
| 2026-07-14 | 72 | 36–91 | 22.6 µg/m³ | 24.1 | 12h | 1 |
| 2026-07-13 | 94 | 69–143 | 32.1 µg/m³ | 37.2 | 24h | 1 |
| 2026-07-12 | 70 | 20–91 | 21.7 µg/m³ | 23.4 | 24h | 1 |
| 2026-07-11 | 26 | 2–65 | 6.8 µg/m³ | 7.6 | 22h | 1 |
| 2026-07-10 | 16 | 3–53 | 3.9 µg/m³ | 4.6 | 14h | 1 |
| 2026-07-09 | 21 | 2–33 | 5.0 µg/m³ | 5.7 | 13h | 1 |
| 2026-07-08 | 12 | 1–64 | 3.2 µg/m³ | 4.0 | 11h | 1 |