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Air Quality History for Hakonegasaki, Japan

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

23
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 16 3–22 3.9 µg/m³ 3.8 4h 58
2026-06-08 25 19–36 6.1 µg/m³ 8.2 24h 77
2026-06-07 29 18–38 6.9 µg/m³ 11.3 24h 78
2026-06-06 33 26–40 7.9 µg/m³ 12.8 24h 77
2026-06-05 28 23–34 6.6 µg/m³ 6.9 24h 83
2026-06-04 27 24–32 6.5 µg/m³ 7.0 24h 75
2026-06-03 26 20–33 6.3 µg/m³ 3.8 24h 71
2026-06-02 27 20–37 6.5 µg/m³ 7.6 24h 76
2026-06-01 43 28–58 10.5 µg/m³ 15.1 24h 74
2026-05-31 50 42–56 12.2 µg/m³ 19.2 24h 77
2026-05-30 39 34–45 9.4 µg/m³ 12.5 24h 76
2026-05-29 35 30–41 8.5 µg/m³ 9.7 24h 73
2026-05-28 29 24–35 7.0 µg/m³ 8.3 24h 73
2026-05-27 32 23–41 7.6 µg/m³ 9.7 24h 76
2026-05-26 32 28–38 7.8 µg/m³ 9.5 20h 77
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