Air Quality History for Ōkubo, Japan
Historical PM2.5 and AQI trend from monitoring stations near Ōkubo, Japan.
31
Current AQI
Good Station
Good Station
Air Quality Index Station
408hPM2.5 Station
408h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-09-05 | 15 | 5–35 | 3.7 µg/m³ | 4.5 | 10h | 1 |
| 2026-09-04 | 31 | 5–72 | 8.0 µg/m³ | 9.6 | 23h | 1 |
| 2026-09-03 | 21 | 2–85 | 5.4 µg/m³ | 6.1 | 19h | 1 |
| 2026-09-02 | 25 | 2–75 | 6.8 µg/m³ | 7.7 | 18h | 1 |
| 2026-09-01 | 45 | 2–87 | 12.5 µg/m³ | 14.1 | 22h | 1 |
| 2026-08-31 | 22 | 2–68 | 5.6 µg/m³ | 6.7 | 10h | 1 |
| 2026-08-30 | 39 | 1–76 | 10.6 µg/m³ | 12.3 | 24h | 1 |
| 2026-08-29 | 24 | 1–61 | 5.6 µg/m³ | 6.4 | 22h | 2 |
| 2026-08-28 | 17 | 1–73 | 4.4 µg/m³ | 4.0 | 19h | 1 |
| 2026-08-27 | 15 | 4–33 | 3.6 µg/m³ | 4.4 | 12h | 1 |
| 2026-08-26 | 56 | 9–104 | 17.1 µg/m³ | 19.1 | 24h | 1 |
| 2026-08-25 | 53 | 16–91 | 14.8 µg/m³ | 16.1 | 24h | 1 |
| 2026-08-24 | 71 | 38–88 | 21.9 µg/m³ | 23.7 | 24h | 1 |
| 2026-08-23 | 87 | 60–123 | 29.2 µg/m³ | 33.7 | 24h | 1 |
| 2026-08-22 | 61 | 10–97 | 18.5 µg/m³ | 20.1 | 24h | 1 |
| 2026-08-21 | 35 | 4–69 | 9.3 µg/m³ | 10.3 | 22h | 1 |
| 2026-08-20 | 20 | 2–46 | 4.9 µg/m³ | 5.5 | 20h | 1 |
| 2026-08-19 | 30 | 2–67 | 7.6 µg/m³ | 9.0 | 19h | 1 |
| 2026-08-18 | 18 | 1–61 | 4.5 µg/m³ | 4.3 | 19h | 1 |
| 2026-08-17 | 15 | 1–56 | 3.7 µg/m³ | 4.5 | 19h | 1 |
| 2026-08-16 | 19 | 4–44 | 4.6 µg/m³ | 5.8 | 10h | 1 |