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Air Quality History for Kasumigaura, Japan

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

72
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 14 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 70 70–71 21.3 µg/m³ 46.0 2h 24
2026-07-21 59 46–68 15.8 µg/m³ 31.8 24h 20
2026-07-20 52 40–60 13.1 µg/m³ 17.3 24h 28
2026-07-19 46 35–58 11.1 µg/m³ 7.0 24h 30
2026-07-18 45 25–59 10.8 µg/m³ 6.5 24h 29
2026-07-17 53 41–62 13.4 µg/m³ 22.8 24h 30
2026-07-16 56 42–65 14.8 µg/m³ 34.9 24h 31
2026-07-15 55 47–61 13.9 µg/m³ 26.9 24h 32
2026-07-14 49 32–58 11.9 µg/m³ 20.6 24h 32
2026-07-13 53 44–61 13.2 µg/m³ 24.2 24h 32
2026-07-12 47 30–69 11.5 µg/m³ 17.2 24h 32
2026-07-11 32 20–50 7.8 µg/m³ 9.5 24h 33
2026-07-10 32 20–50 7.7 µg/m³ 7.7 24h 35
2026-07-09 37 21–50 8.8 µg/m³ 9.4 24h 34
2026-07-08 32 23–42 7.7 µg/m³ 7.8 21h 32
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