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Air Quality History for Kawanishi, Japan

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

39
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 70 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 42 32–66 10.6 µg/m³ 7h 74
2026-10-20 51 32–78 13.2 µg/m³ 24h 70
2026-10-19 60 40–80 16.8 µg/m³ 24h 65
2026-10-18 42 30–73 10.4 µg/m³ 24h 71
2026-10-17 63 36–102 18.2 µg/m³ 24h 67
2026-10-16 77 44–153 24.5 µg/m³ 24h 54
2026-10-15 86 51–154 28.1 µg/m³ 24h 70
2026-10-14 89 31–149 30.0 µg/m³ 24h 59
2026-10-13 78 45–126 24.8 µg/m³ 24h 60
2026-10-12 65 36–121 18.9 µg/m³ 24h 65
2026-10-11 69 39–135 20.6 µg/m³ 24h 58
2026-10-10 66 42–111 19.5 µg/m³ 24h 64
2026-10-09 68 28–142 20.8 µg/m³ 24h 73
2026-10-08 35 28–42 8.3 µg/m³ 24h 106
2026-10-07 38 28–52 9.0 µg/m³ 24h 106
2026-10-06 36 28–52 8.7 µg/m³ 24h 103
2026-10-05 38 30–49 9.1 µg/m³ 24h 103
2026-10-04 38 30–72 9.3 µg/m³ 24h 102
2026-10-03 35 30–44 8.3 µg/m³ 24h 100
2026-10-02 37 30–56 8.8 µg/m³ 24h 104
2026-10-01 40 33–45 9.7 µg/m³ 15h 104
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