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Air Quality History for Ichihara, Japan

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

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

Air Quality Index Station

337h

PM2.5 Station

337h · 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 29 18–33 6.9 µg/m³ 7.6 13h 55
2026-06-08 28 21–57 6.8 µg/m³ 8.8 24h 69
2026-06-07 28 19–38 6.8 µg/m³ 11.6 24h 68
2026-06-06 33 27–42 8.0 µg/m³ 13.2 24h 71
2026-06-05 29 25–33 7.1 µg/m³ 7.0 24h 73
2026-06-04 28 23–38 6.8 µg/m³ 7.1 24h 66
2026-06-03 26 21–33 6.2 µg/m³ 3.7 24h 65
2026-06-02 25 18–32 6.0 µg/m³ 7.9 24h 68
2026-06-01 44 27–58 10.9 µg/m³ 15.1 24h 62
2026-05-31 51 43–58 12.7 µg/m³ 20.2 24h 62
2026-05-30 40 35–52 9.6 µg/m³ 12.0 24h 64
2026-05-29 37 33–43 9.0 µg/m³ 9.9 24h 61
2026-05-28 31 21–46 7.5 µg/m³ 8.3 24h 60
2026-05-27 32 21–42 7.6 µg/m³ 9.6 24h 67
2026-05-26 41 26–158 12.5 µg/m³ 8.8 12h 62
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