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Air Quality History for Shonai, Japan

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

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

Air Quality Index Station

259h

PM2.5 Station

259h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 28 11–46 6.7 µg/m³ 7h 1
2026-10-20 44 14–74 11.3 µg/m³ 12h 1
2026-10-19 40 4–100 11.2 µg/m³ 12h 1
2026-10-18 24 4–67 6.1 µg/m³ 11h 1
2026-10-17 32 4–98 8.5 µg/m³ 15h 1
2026-10-16 54 17–125 16.0 µg/m³ 13h 1
2026-10-15 29 6–52 6.9 µg/m³ 13h 1
2026-10-14 37 8–85 10.1 µg/m³ 15h 1
2026-10-13 27 5–55 6.6 µg/m³ 14h 1
2026-10-12 20 1–38 4.7 µg/m³ 13h 1
2026-10-11 24 2–63 6.1 µg/m³ 12h 1
2026-10-10 24 2–57 5.9 µg/m³ 14h 1
2026-10-09 18 2–53 4.4 µg/m³ 14h 1
2026-10-08 32 4–86 8.7 µg/m³ 14h 1
2026-10-07 45 12–131 12.7 µg/m³ 11h 1
2026-10-06 38 1–74 9.5 µg/m³ 12h 1
2026-10-05 47 28–74 12.2 µg/m³ 12h 1
2026-10-04 32 11–81 8.6 µg/m³ 15h 1
2026-10-03 36 9–72 9.5 µg/m³ 12h 1
2026-10-02 27 13–43 6.5 µg/m³ 10h 1
2026-10-01 45 18–59 10.9 µg/m³ 8h 1
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