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Air Quality History for Kōta, Japan

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

31
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 19 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 30 23–45 7.3 µg/m³ 7.7 6h 28
2026-06-08 25 18–33 6.0 µg/m³ 7.0 24h 35
2026-06-07 25 16–33 6.0 µg/m³ 8.6 24h 36
2026-06-06 34 25–48 8.1 µg/m³ 13.9 24h 38
2026-06-05 32 24–38 7.6 µg/m³ 14.5 24h 40
2026-06-04 27 21–35 6.4 µg/m³ 7.6 24h 35
2026-06-03 26 15–39 6.3 µg/m³ 8.0 24h 35
2026-06-02 23 15–32 5.6 µg/m³ 6.7 24h 33
2026-06-01 41 24–56 9.9 µg/m³ 13.2 24h 32
2026-05-31 51 42–66 12.7 µg/m³ 16.9 24h 33
2026-05-30 40 35–48 9.7 µg/m³ 11.1 24h 34
2026-05-29 36 27–55 8.6 µg/m³ 8.9 24h 31
2026-05-28 29 21–35 6.9 µg/m³ 7.5 24h 32
2026-05-27 31 23–45 7.5 µg/m³ 7.6 24h 33
2026-05-26 29 23–39 6.9 µg/m³ 8.1 17h 31
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