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Air Quality History for Oyama, Japan

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

17
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 35 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 23 20–25 5.3 µg/m³ 5.3 5h 43
2026-06-08 24 18–32 5.8 µg/m³ 7.0 24h 50
2026-06-07 28 18–39 6.6 µg/m³ 11.7 24h 49
2026-06-06 31 25–38 7.4 µg/m³ 11.5 24h 52
2026-06-05 28 20–33 6.6 µg/m³ 7.3 24h 51
2026-06-04 26 22–32 6.2 µg/m³ 7.5 24h 48
2026-06-03 24 18–28 5.7 µg/m³ 4.1 24h 47
2026-06-02 24 17–31 5.7 µg/m³ 7.9 24h 49
2026-06-01 42 26–58 10.3 µg/m³ 17.0 24h 46
2026-05-31 51 44–58 12.5 µg/m³ 18.7 24h 47
2026-05-30 41 34–50 9.7 µg/m³ 13.7 24h 49
2026-05-29 35 29–46 8.4 µg/m³ 11.0 24h 46
2026-05-28 30 22–38 7.2 µg/m³ 8.5 24h 45
2026-05-27 31 21–40 7.4 µg/m³ 10.3 24h 49
2026-05-26 32 24–39 7.7 µg/m³ 11.4 24h 48
2026-05-25 34 29–40 8.2 µg/m³ 11.9 24h 47
2026-05-24 36 28–48 8.8 µg/m³ 12.6 24h 49
2026-05-23 33 24–40 8.0 µg/m³ 11.4 24h 49
2026-05-22 29 21–38 7.0 µg/m³ 7.7 24h 47
2026-05-21 29 21–41 7.0 µg/m³ 6.8 24h 45
2026-05-20 32 25–40 7.6 µg/m³ 11.5 18h 48
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