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Air Quality History for Ageo, Japan

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

45
Current AQI
Good
48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

262h · 6 stations

Daily Summary

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-04-10 36 17–69 9.0 µg/m³ 15.3 20h 11
2026-04-09 30 13–38 7.2 µg/m³ 12.7 18h 11
2026-04-08 34 27–42 8.3 µg/m³ 9.8 9h 11
2026-04-07 29 7–61 7.3 µg/m³ 11.1 24h 10
2026-04-06 53 42–61 13.3 µg/m³ 19.7 18h 12
2026-04-04 38 18–57 9.5 µg/m³ 15.1 15h 12
2026-04-03 35 27–54 8.5 µg/m³ 11.7 24h 12
2026-04-02 17 6–30 4.2 µg/m³ 5.7 24h 10
2026-04-01 17 7–30 4.0 µg/m³ 5.5 23h 9
2026-03-31 24 6–38 5.8 µg/m³ 9.8 24h 10
2026-03-30 43 24–113 12.3 µg/m³ 18.3 11h 10
2026-03-29 64 49–75 18.5 µg/m³ 25.2 24h 11
2026-03-28 57 37–119 15.5 µg/m³ 21.0 24h 10
2026-03-27 46 36–63 11.7 µg/m³ 15.4 4h 10
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