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Air Quality History for Haibara-akanedai, Japan

Historical PM2.5 and AQI trend from monitoring stations near Haibara-akanedai, Japan.

21
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 35 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 29 27–34 6.9 µg/m³ 4h 51
2026-06-08 30 20–40 7.1 µg/m³ 24h 64
2026-06-07 30 23–38 7.2 µg/m³ 24h 69
2026-06-06 36 27–44 8.6 µg/m³ 24h 66
2026-06-05 32 24–51 7.8 µg/m³ 24h 66
2026-06-04 34 23–48 8.1 µg/m³ 24h 63
2026-06-03 32 23–44 7.6 µg/m³ 24h 64
2026-06-02 33 21–52 7.9 µg/m³ 24h 63
2026-06-01 55 31–78 14.7 µg/m³ 24h 61
2026-05-31 57 52–70 15.1 µg/m³ 24h 58
2026-05-30 51 42–88 12.8 µg/m³ 24h 63
2026-05-29 46 40–72 11.3 µg/m³ 24h 68
2026-05-28 40 28–54 9.6 µg/m³ 24h 66
2026-05-27 33 20–48 8.0 µg/m³ 24h 66
2026-05-26 37 25–49 8.8 µg/m³ 24h 65
2026-05-25 40 32–50 9.7 µg/m³ 24h 71
2026-05-24 41 30–57 10.0 µg/m³ 24h 65
2026-05-23 41 28–53 9.9 µg/m³ 24h 67
2026-05-22 39 25–52 9.2 µg/m³ 24h 67
2026-05-21 43 29–70 10.5 µg/m³ 24h 59
2026-05-20 41 30–50 9.7 µg/m³ 20h 66
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