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Air Quality History for Hanyū, Japan

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

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

Air Quality Index Station

331h

PM2.5 Station

331h · 45 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 35 28–48 8.5 µg/m³ 12.9 15h 41
2026-05-28 29 22–35 6.9 µg/m³ 7.6 24h 41
2026-05-27 32 22–45 7.7 µg/m³ 9.7 24h 43
2026-05-26 33 25–42 7.9 µg/m³ 12.1 24h 40
2026-05-25 33 26–42 7.8 µg/m³ 11.7 24h 42
2026-05-24 34 28–45 8.2 µg/m³ 10.9 24h 41
2026-05-23 32 27–40 7.8 µg/m³ 9.2 24h 45
2026-05-22 30 22–38 7.3 µg/m³ 5.8 24h 43
2026-05-21 30 25–45 7.2 µg/m³ 5.5 24h 39
2026-05-20 35 25–47 8.4 µg/m³ 15.2 24h 43
2026-05-19 38 29–54 9.2 µg/m³ 14.1 24h 43
2026-05-18 46 39–52 11.1 µg/m³ 19.6 24h 45
2026-05-17 42 36–55 10.2 µg/m³ 15.7 23h 42
2026-05-16 50 42–58 12.1 µg/m³ 19.1 21h 42
2026-05-15 48 37–52 11.4 µg/m³ 16.0 8h 40
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