Air Quality History for Chikushino-shi, Japan
Historical PM2.5 and AQI trend from monitoring stations near Chikushino-shi, Japan.
31
Current AQI
Good Station
Good Station
Air Quality Index Station
478hPM2.5 Station
478h · 16 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-10-21 | 36 | 29–45 | 8.6 µg/m³ | 11h | 21 |
| 2026-10-20 | 41 | 23–56 | 9.9 µg/m³ | 24h | 20 |
| 2026-10-19 | 43 | 30–82 | 10.5 µg/m³ | 24h | 21 |
| 2026-10-18 | 36 | 30–56 | 8.7 µg/m³ | 24h | 22 |
| 2026-10-17 | 53 | 33–136 | 14.3 µg/m³ | 24h | 21 |
| 2026-10-16 | 55 | 34–89 | 15.0 µg/m³ | 24h | 19 |
| 2026-10-15 | 47 | 25–139 | 12.3 µg/m³ | 24h | 20 |
| 2026-10-14 | 57 | 26–133 | 15.9 µg/m³ | 24h | 18 |
| 2026-10-13 | 51 | 28–90 | 13.5 µg/m³ | 24h | 18 |
| 2026-10-12 | 48 | 33–106 | 12.4 µg/m³ | 24h | 18 |
| 2026-10-11 | 51 | 29–129 | 13.7 µg/m³ | 24h | 15 |
| 2026-10-10 | 44 | 21–64 | 11.0 µg/m³ | 24h | 19 |
| 2026-10-09 | 54 | 26–122 | 15.4 µg/m³ | 24h | 18 |
| 2026-10-08 | 32 | 21–47 | 7.6 µg/m³ | 24h | 22 |
| 2026-10-07 | 35 | 23–54 | 8.4 µg/m³ | 24h | 22 |
| 2026-10-06 | 39 | 26–54 | 9.4 µg/m³ | 24h | 22 |
| 2026-10-05 | 40 | 29–66 | 9.7 µg/m³ | 24h | 21 |
| 2026-10-04 | 36 | 26–45 | 8.8 µg/m³ | 24h | 21 |
| 2026-10-03 | 41 | 28–152 | 10.6 µg/m³ | 24h | 23 |
| 2026-10-02 | 36 | 27–52 | 8.7 µg/m³ | 24h | 22 |
| 2026-10-01 | 36 | 29–46 | 8.5 µg/m³ | 11h | 23 |