Air Quality History for Masaki-chō, Japan
Historical PM2.5 and AQI trend from monitoring stations near Masaki-chō, Japan.
24
Current AQI
Good Station
Good Station
Air Quality Index Station
334hPM2.5 Station
334h · 11 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-10-21 | 33 | 23–46 | 7.9 µg/m³ | 12h | 11 |
| 2026-10-20 | 42 | 24–96 | 10.7 µg/m³ | 24h | 11 |
| 2026-10-19 | 38 | 26–53 | 9.1 µg/m³ | 24h | 12 |
| 2026-10-18 | 33 | 19–54 | 8.0 µg/m³ | 24h | 11 |
| 2026-10-17 | 43 | 26–71 | 10.5 µg/m³ | 24h | 11 |
| 2026-10-16 | 49 | 35–71 | 12.2 µg/m³ | 24h | 9 |
| 2026-10-15 | 43 | 27–110 | 11.1 µg/m³ | 24h | 10 |
| 2026-10-14 | 55 | 23–141 | 16.3 µg/m³ | 24h | 9 |
| 2026-10-13 | 47 | 31–82 | 12.5 µg/m³ | 24h | 10 |
| 2026-10-12 | 44 | 24–62 | 10.9 µg/m³ | 24h | 11 |
| 2026-10-11 | 52 | 24–164 | 15.3 µg/m³ | 24h | 7 |
| 2026-10-10 | 38 | 11–125 | 9.7 µg/m³ | 24h | 10 |
| 2026-10-09 | 43 | 16–98 | 10.9 µg/m³ | 24h | 10 |
| 2026-10-08 | 34 | 20–56 | 8.1 µg/m³ | 24h | 11 |
| 2026-10-07 | 37 | 27–50 | 8.9 µg/m³ | 10h | 12 |