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Air Quality History for Nihommatsu, Japan

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

29
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

127h

PM2.5 Station

127h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 31 10–53 7.5 µg/m³ 6h 1
2026-10-20 33 17–61 8.2 µg/m³ 8h 1
2026-10-19 39 21–57 9.6 µg/m³ 8h 1
2026-10-18 44 10–158 13.7 µg/m³ 10h 1
2026-10-17 47 13–72 12.8 µg/m³ 6h 1
2026-10-16 57 7–146 17.5 µg/m³ 6h 1
2026-10-15 52 10–123 14.9 µg/m³ 9h 1
2026-10-14 53 25–99 14.9 µg/m³ 9h 1
2026-10-13 51 34–67 13.4 µg/m³ 8h 1
2026-10-12 105 17–168 44.5 µg/m³ 6h 1
2026-10-11 54 36–98 15.4 µg/m³ 7h 1
2026-10-10 66 25–184 25.3 µg/m³ 10h 1
2026-10-09 85 18–186 37.2 µg/m³ 13h 1
2026-10-08 50 17–96 14.0 µg/m³ 14h 1
2026-10-07 53 15–98 15.6 µg/m³ 7h 1
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