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Air Quality History for Nishiwaki, Japan

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

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

Air Quality Index Station

477h

PM2.5 Station

477h · 36 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 27–70 10.6 µg/m³ 12h 41
2026-10-20 53 29–103 14.3 µg/m³ 24h 39
2026-10-19 57 33–87 15.6 µg/m³ 24h 35
2026-10-18 48 28–132 12.6 µg/m³ 24h 40
2026-10-17 56 39–71 14.9 µg/m³ 24h 34
2026-10-16 63 48–86 18.0 µg/m³ 24h 33
2026-10-15 71 39–126 21.6 µg/m³ 24h 36
2026-10-14 77 39–153 24.3 µg/m³ 24h 31
2026-10-13 66 46–120 19.5 µg/m³ 24h 32
2026-10-12 65 38–130 18.6 µg/m³ 24h 33
2026-10-11 75 48–163 23.7 µg/m³ 24h 28
2026-10-10 67 39–127 20.0 µg/m³ 24h 34
2026-10-09 68 25–129 20.9 µg/m³ 24h 35
2026-10-08 35 27–48 8.4 µg/m³ 24h 52
2026-10-07 37 26–50 8.9 µg/m³ 24h 50
2026-10-06 36 28–52 8.5 µg/m³ 24h 53
2026-10-05 37 30–48 8.9 µg/m³ 24h 51
2026-10-04 36 29–44 8.5 µg/m³ 24h 51
2026-10-03 36 28–44 8.6 µg/m³ 24h 50
2026-10-02 33 28–42 7.9 µg/m³ 24h 49
2026-10-01 39 35–45 9.5 µg/m³ 9h 52
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