Home › Japan › Okazaki › History

Air Quality History for Okazaki, Japan

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

54
Current AQI
Moderate
48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

227h · 7 stations

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-11 37 23–54 9.0 µg/m³ 13.1 19h 7
2026-04-10 29 14–44 6.9 µg/m³ 12.8 21h 7
2026-04-09 31 23–37 7.4 µg/m³ 13.2 14h 7
2026-04-08 39 34–43 9.4 µg/m³ 11.0 7h 7
2026-04-07 34 18–64 8.4 µg/m³ 11.9 22h 7
2026-04-06 58 51–64 15.1 µg/m³ 23.8 17h 7
2026-04-04 30 9–52 7.2 µg/m³ 12.7 13h 7
2026-04-03 53 33–59 13.5 µg/m³ 17.3 21h 7
2026-04-02 23 12–39 5.6 µg/m³ 8.5 20h 7
2026-04-01 17 4–35 4.1 µg/m³ 5.9 19h 6
2026-03-31 17 8–30 4.1 µg/m³ 8.4 21h 7
2026-03-30 37 21–68 9.7 µg/m³ 18.1 9h 7
2026-03-29 74 67–82 23.0 µg/m³ 30.6 21h 7
2026-03-28 68 66–70 20.0 µg/m³ 26.3 3h 7
Back to Okazaki Air Quality