Air Quality History for Masaki-chō, Japan
Historical PM2.5 and AQI trend from monitoring stations near Masaki-chō, Japan.
61
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
333hPM2.5 Station
333h · 14 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 66 | 52–79 | 19.3 µg/m³ | 4h | 13 |
| 2026-07-21 | 59 | 45–81 | 16.1 µg/m³ | 22h | 6 |
| 2026-07-20 | 52 | 34–98 | 13.3 µg/m³ | 24h | 10 |
| 2026-07-19 | 41 | 27–56 | 9.8 µg/m³ | 24h | 11 |
| 2026-07-18 | 45 | 26–59 | 11.1 µg/m³ | 24h | 11 |
| 2026-07-17 | 53 | 37–65 | 13.6 µg/m³ | 24h | 12 |
| 2026-07-16 | 58 | 49–72 | 15.4 µg/m³ | 24h | 11 |
| 2026-07-15 | 51 | 40–58 | 12.5 µg/m³ | 24h | 12 |
| 2026-07-14 | 48 | 34–63 | 11.9 µg/m³ | 24h | 12 |
| 2026-07-13 | 50 | 36–61 | 12.4 µg/m³ | 24h | 11 |
| 2026-07-12 | 44 | 30–59 | 10.6 µg/m³ | 24h | 12 |
| 2026-07-11 | 29 | 20–42 | 7.1 µg/m³ | 24h | 12 |
| 2026-07-10 | 30 | 19–48 | 7.2 µg/m³ | 24h | 13 |
| 2026-07-09 | 35 | 15–64 | 8.4 µg/m³ | 24h | 12 |
| 2026-07-08 | 31 | 22–42 | 7.5 µg/m³ | 19h | 13 |