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Air Quality History for Kawachi-Nagano, Japan

Historical PM2.5 and AQI trend from monitoring stations near Kawachi-Nagano, Japan.

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

Air Quality Index Station

477h

PM2.5 Station

477h · 68 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 41 29–72 10.3 µg/m³ 9h 66
2026-10-20 54 28–122 15.1 µg/m³ 24h 62
2026-10-19 62 38–106 17.9 µg/m³ 24h 57
2026-10-18 37 26–62 9.0 µg/m³ 24h 60
2026-10-17 68 35–119 20.7 µg/m³ 24h 60
2026-10-16 79 41–161 25.7 µg/m³ 24h 51
2026-10-15 87 37–163 29.9 µg/m³ 24h 62
2026-10-14 98 36–154 33.5 µg/m³ 24h 50
2026-10-13 71 40–112 21.6 µg/m³ 24h 55
2026-10-12 64 37–115 19.0 µg/m³ 24h 62
2026-10-11 70 48–106 20.9 µg/m³ 24h 50
2026-10-10 71 35–145 21.9 µg/m³ 24h 62
2026-10-09 62 27–103 18.5 µg/m³ 24h 65
2026-10-08 32 26–42 7.8 µg/m³ 24h 95
2026-10-07 37 25–59 9.0 µg/m³ 24h 96
2026-10-06 36 26–49 8.6 µg/m³ 24h 96
2026-10-05 34 26–45 8.2 µg/m³ 24h 96
2026-10-04 35 28–43 8.4 µg/m³ 24h 96
2026-10-03 32 29–39 7.8 µg/m³ 24h 92
2026-10-02 32 28–38 7.8 µg/m³ 24h 96
2026-10-01 39 33–44 9.4 µg/m³ 12h 91
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