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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 · 61 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 35 27–42 8.4 µg/m³ 10h 68
2026-06-08 28 23–35 6.8 µg/m³ 24h 75
2026-06-07 27 18–34 6.6 µg/m³ 24h 75
2026-06-06 33 26–46 8.0 µg/m³ 24h 80
2026-06-05 32 27–38 7.8 µg/m³ 24h 78
2026-06-04 30 20–42 7.1 µg/m³ 24h 72
2026-06-03 28 21–40 6.7 µg/m³ 24h 73
2026-06-02 28 21–45 6.7 µg/m³ 24h 72
2026-06-01 49 30–60 12.2 µg/m³ 24h 62
2026-05-31 54 45–66 13.5 µg/m³ 24h 59
2026-05-30 47 40–56 11.3 µg/m³ 24h 67
2026-05-29 40 32–47 9.6 µg/m³ 24h 61
2026-05-28 38 23–54 9.0 µg/m³ 24h 65
2026-05-27 33 19–45 7.9 µg/m³ 24h 72
2026-05-26 35 25–44 8.3 µg/m³ 24h 68
2026-05-25 37 30–45 8.8 µg/m³ 24h 64
2026-05-24 38 30–53 9.1 µg/m³ 24h 67
2026-05-23 39 30–52 9.3 µg/m³ 24h 70
2026-05-22 33 24–43 7.8 µg/m³ 24h 69
2026-05-21 38 26–77 9.3 µg/m³ 24h 62
2026-05-20 37 28–55 8.9 µg/m³ 13h 70
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