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Air Quality History for Aihara, Japan

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

31
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 2 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 28 23–32 6.7 µg/m³ 7.1 13h 66
2026-06-08 26 20–56 6.3 µg/m³ 8.3 24h 77
2026-06-07 29 16–37 6.9 µg/m³ 11.4 24h 78
2026-06-06 31 24–38 7.5 µg/m³ 12.8 24h 78
2026-06-05 27 22–33 6.5 µg/m³ 7.0 24h 79
2026-06-04 27 23–31 6.4 µg/m³ 7.1 24h 77
2026-06-03 25 17–30 5.9 µg/m³ 3.9 24h 71
2026-06-02 25 16–30 6.1 µg/m³ 7.7 24h 79
2026-06-01 40 28–55 9.7 µg/m³ 15.1 24h 76
2026-05-31 47 40–54 11.4 µg/m³ 19.2 24h 80
2026-05-30 38 33–41 9.0 µg/m³ 12.6 24h 79
2026-05-29 34 29–44 8.2 µg/m³ 9.8 24h 76
2026-05-28 28 23–33 6.8 µg/m³ 8.4 24h 73
2026-05-27 33 23–40 8.0 µg/m³ 9.8 24h 79
2026-05-26 32 28–38 7.8 µg/m³ 9.5 24h 77
2026-05-25 33 28–37 7.8 µg/m³ 10.8 24h 79
2026-05-24 36 28–48 8.7 µg/m³ 12.0 24h 80
2026-05-23 35 29–40 8.3 µg/m³ 12.7 24h 78
2026-05-22 30 22–38 7.3 µg/m³ 8.3 24h 76
2026-05-21 29 23–38 6.9 µg/m³ 6.9 24h 76
2026-05-20 29 25–35 6.9 µg/m³ 9.6 11h 78
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