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Air Quality History for Hanyū, Japan

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

25
Current AQI
Good
48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

269h · 2 stations

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-10 24 10–33 5.8 µg/m³ 11.2 16h 2
2026-04-09 24 15–38 5.6 µg/m³ 11.1 14h 2
2026-04-08 30 17–35 7.2 µg/m³ 9.9 7h 2
2026-04-07 30 4–56 7.3 µg/m³ 12.2 22h 2
2026-04-06 45 40–53 10.9 µg/m³ 18.9 16h 2
2026-04-04 29 8–53 7.1 µg/m³ 11.9 14h 2
2026-04-03 29 19–40 6.9 µg/m³ 11.4 20h 2
2026-04-02 20 6–46 4.7 µg/m³ 6.0 19h 2
2026-04-01 11 4–21 2.8 µg/m³ 5.2 18h 1
2026-03-31 14 4–27 3.3 µg/m³ 7.6 21h 2
2026-03-30 35 23–67 9.2 µg/m³ 15.8 8h 2
2026-03-29 57 50–67 15.0 µg/m³ 21.3 20h 2
2026-03-28 42 27–61 10.2 µg/m³ 13.9 21h 2
2026-03-27 25 17–38 6.0 µg/m³ 9.1 23h 2
2026-03-26 17 8–27 4.0 µg/m³ 5.9 23h 2
2026-03-25 20 15–25 4.6 µg/m³ 8.0 7h 2
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