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Air Quality History for Ōharu, Japan

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 41 stations

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 27 22–30 6.5 µg/m³ 6.6 3h 56
2026-06-08 25 20–30 5.9 µg/m³ 6.9 24h 56
2026-06-07 25 19–35 6.1 µg/m³ 8.8 24h 58
2026-06-06 32 25–40 7.7 µg/m³ 14.2 24h 60
2026-06-05 30 25–35 7.2 µg/m³ 14.4 24h 62
2026-06-04 26 23–32 6.4 µg/m³ 7.7 24h 55
2026-06-03 26 17–34 6.2 µg/m³ 8.1 24h 57
2026-06-02 25 17–34 5.9 µg/m³ 6.8 24h 54
2026-06-01 41 15–58 10.0 µg/m³ 13.4 24h 48
2026-05-31 53 45–64 13.2 µg/m³ 16.6 24h 49
2026-05-30 42 37–47 10.1 µg/m³ 11.0 24h 52
2026-05-29 37 30–54 8.8 µg/m³ 8.7 24h 49
2026-05-28 30 19–47 7.2 µg/m³ 7.5 24h 51
2026-05-27 30 21–39 7.2 µg/m³ 7.6 24h 54
2026-05-26 30 23–37 7.2 µg/m³ 8.6 20h 50
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