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Air Quality History for Hakonegasaki, Japan

Historical PM2.5 and AQI trend from monitoring stations near Hakonegasaki, 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 · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 25 21–29 6.0 µg/m³ 6.8 7h 68
2026-06-08 26 22–35 6.1 µg/m³ 8.2 24h 90
2026-06-07 28 20–37 6.6 µg/m³ 11.3 24h 92
2026-06-06 31 26–38 7.5 µg/m³ 12.8 24h 89
2026-06-05 28 23–32 6.7 µg/m³ 6.9 24h 94
2026-06-04 27 23–31 6.4 µg/m³ 7.0 24h 89
2026-06-03 25 22–31 6.1 µg/m³ 3.8 24h 84
2026-06-02 26 17–36 6.2 µg/m³ 7.6 24h 89
2026-06-01 41 26–55 9.9 µg/m³ 15.1 24h 86
2026-05-31 49 42–55 11.7 µg/m³ 19.2 24h 92
2026-05-30 39 33–46 9.2 µg/m³ 12.5 24h 90
2026-05-29 34 27–39 8.2 µg/m³ 9.7 24h 87
2026-05-28 31 24–45 7.4 µg/m³ 8.3 24h 86
2026-05-27 32 24–39 7.7 µg/m³ 9.7 24h 92
2026-05-26 33 28–39 7.9 µg/m³ 9.5 24h 89
2026-05-25 34 28–41 8.2 µg/m³ 10.7 24h 89
2026-05-24 36 28–47 8.6 µg/m³ 12.0 24h 93
2026-05-23 35 30–41 8.5 µg/m³ 12.6 24h 90
2026-05-22 32 22–39 7.6 µg/m³ 8.2 24h 89
2026-05-21 29 22–38 7.0 µg/m³ 6.8 24h 89
2026-05-20 31 27–37 7.5 µg/m³ 10.1 17h 87
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