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Air Quality History for Ōuda-yamaguchi, Japan

Historical PM2.5 and AQI trend from monitoring stations near Ōuda-yamaguchi, Japan.

25
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 34 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 38 26–53 9.2 µg/m³ 6h 30
2026-06-08 32 20–54 7.7 µg/m³ 24h 33
2026-06-07 33 17–46 7.8 µg/m³ 24h 34
2026-06-06 37 24–55 8.8 µg/m³ 24h 32
2026-06-05 35 23–47 8.4 µg/m³ 24h 34
2026-06-04 36 23–52 8.5 µg/m³ 24h 33
2026-06-03 39 24–63 9.5 µg/m³ 24h 35
2026-06-02 39 19–54 9.4 µg/m³ 24h 34
2026-06-01 53 34–75 13.6 µg/m³ 24h 30
2026-05-31 58 52–80 15.2 µg/m³ 24h 32
2026-05-30 54 41–143 13.9 µg/m³ 24h 31
2026-05-29 47 32–56 11.3 µg/m³ 24h 32
2026-05-28 41 29–54 10.0 µg/m³ 24h 33
2026-05-27 40 23–63 9.7 µg/m³ 24h 34
2026-05-26 39 31–52 9.4 µg/m³ 24h 34
2026-05-25 44 36–54 10.6 µg/m³ 24h 35
2026-05-24 42 32–57 10.3 µg/m³ 24h 33
2026-05-23 44 35–53 10.6 µg/m³ 24h 36
2026-05-22 41 23–52 10.0 µg/m³ 24h 34
2026-05-21 44 32–60 10.7 µg/m³ 24h 30
2026-05-20 41 29–53 9.9 µg/m³ 17h 33
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