Home › Japan › Okazaki › History

Air Quality History for Okazaki, Japan

Historical PM2.5 and AQI trend from monitoring stations near Okazaki, Japan.

34
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 36 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 33 28–37 7.9 µg/m³ 14.2 7h 39
2026-10-20 41 31–56 9.9 µg/m³ 18.7 24h 37
2026-10-19 42 28–59 10.1 µg/m³ 15.0 24h 35
2026-10-18 34 22–47 8.1 µg/m³ 9.0 24h 37
2026-10-17 41 31–57 10.0 µg/m³ 15.1 24h 37
2026-10-16 48 27–72 12.1 µg/m³ 14.0 24h 31
2026-10-15 41 28–55 9.8 µg/m³ 9.6 24h 35
2026-10-14 43 25–68 10.8 µg/m³ 9.3 24h 32
2026-10-13 50 30–76 12.9 µg/m³ 19.4 24h 33
2026-10-12 51 36–107 13.2 µg/m³ 17.9 24h 35
2026-10-11 62 35–152 17.6 µg/m³ 21.6 24h 33
2026-10-10 40 29–55 9.8 µg/m³ 19.2 24h 34
2026-10-09 46 29–68 11.6 µg/m³ 15.7 24h 35
2026-10-08 37 23–50 8.8 µg/m³ 13.7 24h 38
2026-10-07 36 27–44 8.7 µg/m³ 9.1 14h 37
Back to Okazaki Air Quality