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Air Quality History for Kōka, Japan

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

25
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 52 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 31 27–38 7.4 µg/m³ 3h 41
2026-08-07 32 24–46 7.6 µg/m³ 22h 39
2026-08-06 53 37–85 13.8 µg/m³ 24h 22
2026-08-05 43 30–57 10.5 µg/m³ 24h 19
2026-08-04 43 34–60 10.6 µg/m³ 24h 32
2026-08-03 42 25–61 10.1 µg/m³ 24h 32
2026-08-02 46 32–55 11.2 µg/m³ 24h 36
2026-08-01 53 45–63 13.4 µg/m³ 24h 38
2026-07-31 49 39–61 12.0 µg/m³ 24h 34
2026-07-30 48 38–62 11.7 µg/m³ 24h 33
2026-07-29 38 25–49 9.1 µg/m³ 24h 36
2026-07-28 36 27–48 8.7 µg/m³ 24h 37
2026-07-27 36 28–44 8.5 µg/m³ 24h 40
2026-07-26 39 25–54 9.3 µg/m³ 24h 40
2026-07-25 44 29–59 10.6 µg/m³ 24h 40
2026-07-24 49 40–59 12.1 µg/m³ 24h 41
2026-07-23 52 35–68 13.1 µg/m³ 24h 41
2026-07-22 59 37–73 16.1 µg/m³ 24h 41
2026-07-21 56 34–74 14.9 µg/m³ 24h 23
2026-07-20 54 48–63 13.7 µg/m³ 24h 31
2026-07-19 46 31–73 11.4 µg/m³ 18h 37
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