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Air Quality History for Ōshū, Japan

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

50
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

345h

PM2.5 Station

345h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 57 24–82 16.2 µg/m³ 14h 1
2026-07-20 55 26–84 14.9 µg/m³ 19h 1
2026-07-19 42 17–78 11.1 µg/m³ 11h 1
2026-07-18 36 9–76 9.0 µg/m³ 20h 1
2026-07-17 38 15–55 9.2 µg/m³ 17h 1
2026-07-16 46 12–76 12.0 µg/m³ 18h 1
2026-07-15 38 17–59 9.2 µg/m³ 16h 1
2026-07-14 45 22–61 11.3 µg/m³ 17h 1
2026-07-13 41 18–80 10.5 µg/m³ 20h 1
2026-07-12 35 15–57 8.4 µg/m³ 19h 1
2026-07-11 31 9–53 7.5 µg/m³ 18h 1
2026-07-10 32 17–46 7.6 µg/m³ 17h 1
2026-07-09 27 10–53 6.5 µg/m³ 21h 1
2026-07-08 28 1–54 6.8 µg/m³ 19h 1
2026-07-07 30 11–63 7.3 µg/m³ 18h 2
2026-07-06 31 17–65 7.7 µg/m³ 9h 1
2026-07-05 19 6–38 4.6 µg/m³ 21h 1
2026-07-04 32 6–60 7.8 µg/m³ 21h 1
2026-07-03 35 16–73 8.6 µg/m³ 20h 2
2026-07-02 21 4–34 5.0 µg/m³ 10h 1
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