Home › Japan › Kōnan › History

Air Quality History for Kōnan, Japan

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

24
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 24 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 36 26–42 8.7 µg/m³ 8.8 6h 38
2026-05-29 33 25–43 7.9 µg/m³ 8.3 24h 35
2026-05-28 29 21–37 7.0 µg/m³ 7.7 24h 36
2026-05-27 29 22–36 7.1 µg/m³ 7.1 24h 42
2026-05-26 31 23–43 7.5 µg/m³ 9.3 24h 39
2026-05-25 34 27–42 8.2 µg/m³ 11.4 24h 37
2026-05-24 33 23–51 7.8 µg/m³ 10.9 24h 39
2026-05-23 31 26–36 7.6 µg/m³ 7.8 24h 43
2026-05-22 28 20–35 6.8 µg/m³ 8.4 24h 40
2026-05-21 28 20–35 6.8 µg/m³ 9.9 24h 35
2026-05-20 32 23–47 7.8 µg/m³ 11.6 24h 42
2026-05-19 40 28–57 9.7 µg/m³ 12.9 24h 43
2026-05-18 51 40–61 12.6 µg/m³ 19.1 24h 40
2026-05-17 45 3–64 11.0 µg/m³ 15.5 24h 42
2026-05-16 53 44–60 13.1 µg/m³ 17.9 23h 37
2026-05-15 52 40–56 12.8 µg/m³ 19.0 24h 37
2026-05-14 48 41–53 11.6 µg/m³ 15.1 24h 38
2026-05-13 38 32–49 9.1 µg/m³ 12.4 24h 36
2026-05-12 34 26–63 8.3 µg/m³ 10.9 24h 36
2026-05-11 38 28–56 9.2 µg/m³ 9.7 24h 34
2026-05-10 38 32–64 9.3 µg/m³ 11.0 16h 35
Back to Kōnan Air Quality