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Air Quality History for Yao, Japan

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

26
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 58 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 36 30–42 8.6 µg/m³ 10h 78
2026-10-20 49 30–95 13.1 µg/m³ 24h 71
2026-10-19 50 36–84 13.1 µg/m³ 24h 67
2026-10-18 37 28–56 8.9 µg/m³ 24h 74
2026-10-17 55 39–84 14.8 µg/m³ 24h 69
2026-10-16 66 48–151 19.2 µg/m³ 24h 58
2026-10-15 67 34–154 20.0 µg/m³ 24h 64
2026-10-14 68 30–114 20.8 µg/m³ 24h 58
2026-10-13 64 42–125 18.5 µg/m³ 24h 58
2026-10-12 54 37–77 14.6 µg/m³ 24h 66
2026-10-11 63 41–95 18.2 µg/m³ 24h 54
2026-10-10 50 34–66 12.6 µg/m³ 24h 69
2026-10-09 54 24–94 15.0 µg/m³ 24h 67
2026-10-08 34 29–42 8.2 µg/m³ 24h 94
2026-10-07 40 27–52 9.7 µg/m³ 24h 96
2026-10-06 38 28–54 9.2 µg/m³ 24h 94
2026-10-05 39 30–52 9.4 µg/m³ 24h 93
2026-10-04 38 33–45 9.1 µg/m³ 24h 92
2026-10-03 35 30–40 8.4 µg/m³ 24h 93
2026-10-02 34 29–41 8.1 µg/m³ 24h 93
2026-10-01 39 33–43 9.3 µg/m³ 12h 91
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