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Air Quality History for Shirahamachō-usazakiminami, Japan

Historical PM2.5 and AQI trend from monitoring stations near Shirahamachō-usazakiminami, Japan.

31
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 32 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 37 30–47 8.9 µg/m³ 8h 32
2026-10-20 45 28–106 11.7 µg/m³ 24h 30
2026-10-19 48 35–98 12.3 µg/m³ 24h 28
2026-10-18 33 23–49 7.9 µg/m³ 24h 31
2026-10-17 53 38–84 13.7 µg/m³ 24h 27
2026-10-16 64 40–133 18.3 µg/m³ 24h 25
2026-10-15 57 34–134 15.5 µg/m³ 24h 27
2026-10-14 69 23–151 21.2 µg/m³ 24h 25
2026-10-13 53 37–75 14.0 µg/m³ 24h 25
2026-10-12 47 37–65 11.5 µg/m³ 24h 27
2026-10-11 60 38–120 16.7 µg/m³ 24h 22
2026-10-10 50 27–127 13.1 µg/m³ 24h 26
2026-10-09 51 23–109 13.8 µg/m³ 24h 27
2026-10-08 36 23–51 8.5 µg/m³ 24h 35
2026-10-07 36 27–49 8.6 µg/m³ 24h 34
2026-10-06 38 27–52 9.0 µg/m³ 24h 35
2026-10-05 35 24–49 8.3 µg/m³ 24h 33
2026-10-04 39 24–119 10.0 µg/m³ 24h 33
2026-10-03 35 26–42 8.3 µg/m³ 24h 34
2026-10-02 36 25–59 8.7 µg/m³ 24h 33
2026-10-01 37 32–44 9.0 µg/m³ 13h 35
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