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Air Quality History for Yao, Japan

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

27
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 54 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 36 29–45 8.7 µg/m³ 11h 61
2026-10-20 49 31–85 13.0 µg/m³ 24h 59
2026-10-19 48 35–69 12.0 µg/m³ 24h 54
2026-10-18 36 25–57 8.7 µg/m³ 24h 59
2026-10-17 50 37–77 12.7 µg/m³ 24h 53
2026-10-16 65 45–132 19.0 µg/m³ 24h 48
2026-10-15 60 28–122 17.1 µg/m³ 24h 52
2026-10-14 69 34–105 20.8 µg/m³ 24h 49
2026-10-13 67 38–134 19.8 µg/m³ 24h 48
2026-10-12 55 37–80 14.9 µg/m³ 24h 53
2026-10-11 60 43–83 16.6 µg/m³ 24h 46
2026-10-10 52 37–72 13.3 µg/m³ 24h 55
2026-10-09 54 24–107 14.8 µg/m³ 24h 53
2026-10-08 35 27–45 8.4 µg/m³ 24h 78
2026-10-07 41 32–54 9.9 µg/m³ 11h 76
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