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Air Quality History for Komagane, Japan

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

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

Air Quality Index Station

142h

PM2.5 Station

142h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 37 9–61 9.2 µg/m³ 7h 1
2026-10-20 42 17–65 10.7 µg/m³ 11h 1
2026-10-19 48 23–142 13.6 µg/m³ 9h 1
2026-10-18 30 6–61 7.5 µg/m³ 17h 1
2026-10-17 43 17–97 11.9 µg/m³ 10h 1
2026-10-16 43 9–66 11.4 µg/m³ 7h 1
2026-10-15 77 7–394 52.6 µg/m³ 8h 1
2026-10-14 40 17–80 10.2 µg/m³ 10h 1
2026-10-13 60 34–197 25.1 µg/m³ 9h 1
2026-10-12 42 25–53 10.2 µg/m³ 7h 1
2026-10-11 43 17–70 10.7 µg/m³ 11h 1
2026-10-10 38 13–55 9.4 µg/m³ 6h 1
2026-10-09 33 8–57 8.2 µg/m³ 8h 1
2026-10-08 32 3–80 8.2 µg/m³ 16h 1
2026-10-07 23 9–50 5.5 µg/m³ 6h 1
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