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Air Quality History for Ōkubo-naka, Japan

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

37
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 34 14–49 8.1 µg/m³ 14h 49
2026-06-08 32 21–54 7.7 µg/m³ 24h 49
2026-06-07 32 21–44 7.7 µg/m³ 24h 48
2026-06-06 38 29–53 9.1 µg/m³ 24h 50
2026-06-05 34 28–42 8.0 µg/m³ 24h 52
2026-06-04 35 23–52 8.3 µg/m³ 24h 46
2026-06-03 32 21–43 7.7 µg/m³ 24h 46
2026-06-02 33 19–52 7.9 µg/m³ 24h 47
2026-06-01 54 32–71 14.2 µg/m³ 24h 46
2026-05-31 56 51–67 14.7 µg/m³ 24h 45
2026-05-30 49 42–56 11.9 µg/m³ 24h 46
2026-05-29 48 32–100 12.1 µg/m³ 24h 46
2026-05-28 44 25–70 10.7 µg/m³ 24h 49
2026-05-27 37 22–56 8.8 µg/m³ 24h 48
2026-05-26 41 25–51 9.7 µg/m³ 24h 49
2026-05-25 47 31–131 12.2 µg/m³ 24h 45
2026-05-24 44 31–59 10.8 µg/m³ 24h 47
2026-05-23 43 28–55 10.4 µg/m³ 24h 47
2026-05-22 40 29–51 9.6 µg/m³ 24h 45
2026-05-21 47 32–71 11.7 µg/m³ 24h 50
2026-05-20 42 25–56 10.1 µg/m³ 9h 46
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