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Air Quality History for Ōuda-yamaguchi, Japan

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

36
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 47 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 56 33–98 16.3 µg/m³ 12h 36
2026-10-20 64 38–116 18.7 µg/m³ 24h 36
2026-10-19 66 34–99 19.4 µg/m³ 24h 35
2026-10-18 58 25–148 16.7 µg/m³ 24h 35
2026-10-17 67 37–94 19.7 µg/m³ 24h 35
2026-10-16 74 46–123 23.2 µg/m³ 24h 32
2026-10-15 89 52–140 29.8 µg/m³ 24h 36
2026-10-14 97 52–157 33.7 µg/m³ 24h 31
2026-10-13 85 43–154 28.5 µg/m³ 24h 29
2026-10-12 74 47–133 22.7 µg/m³ 24h 34
2026-10-11 74 46–153 22.7 µg/m³ 24h 27
2026-10-10 77 39–152 24.5 µg/m³ 24h 38
2026-10-09 77 25–121 25.0 µg/m³ 24h 35
2026-10-08 36 27–45 8.6 µg/m³ 24h 58
2026-10-07 35 28–41 8.5 µg/m³ 10h 59
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