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Air Quality History for Shimobuchi, Japan

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

11
Current AQI
Good Station

Air Quality Index Station

333h

PM2.5 Station

333h · 49 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 57 20–129 17.3 µg/m³ 13h 41
2026-10-20 68 39–155 20.7 µg/m³ 24h 40
2026-10-19 74 35–151 23.1 µg/m³ 24h 39
2026-10-18 58 31–130 16.5 µg/m³ 24h 38
2026-10-17 73 35–126 22.8 µg/m³ 24h 42
2026-10-16 77 52–134 24.1 µg/m³ 24h 38
2026-10-15 85 52–156 28.2 µg/m³ 24h 42
2026-10-14 100 62–148 34.7 µg/m³ 24h 41
2026-10-13 89 54–152 29.6 µg/m³ 24h 36
2026-10-12 78 55–126 24.7 µg/m³ 24h 42
2026-10-11 78 46–157 24.9 µg/m³ 24h 32
2026-10-10 84 47–155 27.7 µg/m³ 24h 40
2026-10-09 83 28–155 27.9 µg/m³ 24h 40
2026-10-08 34 27–43 8.2 µg/m³ 24h 68
2026-10-07 30 25–35 7.2 µg/m³ 8h 66
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