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Air Quality History for Masuda, Japan

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

327h

PM2.5 Station

327h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 32 24–46 7.8 µg/m³ 11h 4
2026-10-20 38 20–113 9.8 µg/m³ 24h 4
2026-10-19 34 18–54 8.3 µg/m³ 24h 4
2026-10-18 32 19–47 7.6 µg/m³ 24h 4
2026-10-17 41 21–57 9.9 µg/m³ 24h 4
2026-10-16 52 33–121 13.7 µg/m³ 22h 4
2026-10-15 32 14–42 7.6 µg/m³ 24h 3
2026-10-14 49 11–152 14.4 µg/m³ 24h 3
2026-10-13 52 21–165 15.3 µg/m³ 23h 3
2026-10-12 40 2–90 10.1 µg/m³ 23h 3
2026-10-11 47 15–107 12.8 µg/m³ 22h 2
2026-10-10 34 21–61 8.4 µg/m³ 24h 3
2026-10-09 39 23–63 9.5 µg/m³ 24h 3
2026-10-08 32 16–65 7.8 µg/m³ 24h 4
2026-10-07 38 18–61 9.5 µg/m³ 10h 4
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