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Air Quality History for Yao, Japan

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

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

Air Quality Index Station

477h

PM2.5 Station

477h · 50 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 46 30–74 12.2 µg/m³ 11h 63
2026-10-20 58 35–93 16.1 µg/m³ 24h 59
2026-10-19 59 36–84 16.4 µg/m³ 24h 54
2026-10-18 51 28–107 13.9 µg/m³ 24h 60
2026-10-17 62 38–81 17.4 µg/m³ 24h 55
2026-10-16 68 47–98 20.2 µg/m³ 24h 50
2026-10-15 81 46–132 26.0 µg/m³ 24h 56
2026-10-14 90 40–154 30.3 µg/m³ 24h 49
2026-10-13 76 47–128 24.1 µg/m³ 24h 46
2026-10-12 65 42–94 19.1 µg/m³ 24h 53
2026-10-11 79 51–154 25.3 µg/m³ 24h 44
2026-10-10 69 38–118 20.8 µg/m³ 24h 57
2026-10-09 72 25–118 22.6 µg/m³ 24h 56
2026-10-08 36 29–47 8.7 µg/m³ 24h 86
2026-10-07 37 27–49 9.0 µg/m³ 24h 84
2026-10-06 37 27–52 8.8 µg/m³ 24h 85
2026-10-05 38 32–45 9.2 µg/m³ 24h 85
2026-10-04 36 30–44 8.7 µg/m³ 24h 84
2026-10-03 35 30–40 8.4 µg/m³ 24h 82
2026-10-02 31 25–38 7.6 µg/m³ 24h 87
2026-10-01 39 35–48 9.3 µg/m³ 10h 82
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