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Air Quality History for Shonai, Japan

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

38
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

274h

PM2.5 Station

274h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 48 48–48 11.6 µg/m³ 1h 2
2026-07-21 50 13–95 13.5 µg/m³ 15h 1
2026-07-20 53 21–129 14.5 µg/m³ 17h 1
2026-07-19 37 17–89 9.4 µg/m³ 22h 2
2026-07-18 48 13–97 13.0 µg/m³ 18h 1
2026-07-17 46 2–91 12.6 µg/m³ 21h 1
2026-07-16 54 21–85 14.8 µg/m³ 19h 1
2026-07-15 43 10–72 10.9 µg/m³ 20h 1
2026-07-14 40 9–61 9.8 µg/m³ 20h 1
2026-07-13 41 15–65 10.6 µg/m³ 22h 1
2026-07-12 38 15–59 9.4 µg/m³ 20h 2
2026-07-11 34 8–99 8.8 µg/m³ 21h 1
2026-07-10 35 12–114 9.3 µg/m³ 19h 2
2026-07-09 30 2–62 7.3 µg/m³ 20h 2
2026-07-08 41 17–126 11.0 µg/m³ 19h 1
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