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Air Quality History for Kasumigaura, Japan

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

38
Current AQI
Good Station

Air Quality Index Station

480h

PM2.5 Station

480h · 15 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 28 23–32 6.8 µg/m³ 5.7 11h 41
2026-06-08 26 22–30 6.4 µg/m³ 5.1 24h 51
2026-06-07 27 19–33 6.4 µg/m³ 8.8 24h 51
2026-06-06 32 24–39 7.8 µg/m³ 8.2 24h 54
2026-06-05 30 25–36 7.3 µg/m³ 4.8 24h 57
2026-06-04 28 23–42 6.8 µg/m³ 5.6 24h 51
2026-06-03 27 22–31 6.4 µg/m³ 0.5 24h 51
2026-06-02 24 19–33 5.7 µg/m³ 5.7 24h 50
2026-06-01 42 27–57 10.3 µg/m³ 14.9 24h 43
2026-05-31 51 33–59 12.7 µg/m³ 15.8 24h 43
2026-05-30 42 32–52 10.1 µg/m³ 8.4 24h 46
2026-05-29 38 31–45 9.1 µg/m³ 6.4 24h 43
2026-05-28 31 19–40 7.5 µg/m³ 6.9 24h 43
2026-05-27 29 22–37 6.8 µg/m³ 7.5 24h 49
2026-05-26 29 22–40 7.1 µg/m³ 7.0 24h 46
2026-05-25 34 28–42 8.2 µg/m³ 7.2 24h 46
2026-05-24 34 24–53 8.3 µg/m³ 8.8 24h 46
2026-05-23 33 26–40 7.8 µg/m³ 10.6 24h 50
2026-05-22 29 21–37 7.0 µg/m³ 7.9 24h 46
2026-05-21 32 22–52 7.7 µg/m³ 4.3 24h 42
2026-05-20 31 27–38 7.5 µg/m³ 6.0 13h 48
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