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Air Quality History for Ōkubo-naka, Japan

Historical PM2.5 and AQI trend from monitoring stations near Ōkubo-naka, Japan.

29
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 67 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 40 23–52 9.5 µg/m³ 18h 62
2026-06-08 36 20–54 8.6 µg/m³ 24h 53
2026-06-07 35 25–42 8.3 µg/m³ 24h 56
2026-06-06 40 27–52 9.6 µg/m³ 24h 53
2026-06-05 38 24–52 9.2 µg/m³ 24h 58
2026-06-04 41 23–54 9.8 µg/m³ 24h 54
2026-06-03 40 23–58 9.9 µg/m³ 24h 54
2026-06-02 44 18–61 10.8 µg/m³ 24h 54
2026-06-01 60 43–71 16.6 µg/m³ 24h 53
2026-05-31 59 51–70 15.9 µg/m³ 24h 56
2026-05-30 53 44–59 13.5 µg/m³ 24h 54
2026-05-29 54 39–111 14.1 µg/m³ 24h 57
2026-05-28 47 28–59 11.4 µg/m³ 24h 57
2026-05-27 42 19–56 10.1 µg/m³ 24h 56
2026-05-26 42 30–59 10.5 µg/m³ 6h 40
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