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Air Quality History for Hikone, Japan

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

50
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 18 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 37 31–42 8.9 µg/m³ 20.4 7h 32
2026-10-20 43 26–63 10.7 µg/m³ 21.5 24h 30
2026-10-19 43 33–65 10.7 µg/m³ 14.9 24h 28
2026-10-18 34 25–48 8.2 µg/m³ 9.8 24h 33
2026-10-17 45 32–66 11.3 µg/m³ 12.5 24h 28
2026-10-16 58 38–107 16.1 µg/m³ 14.1 24h 24
2026-10-15 48 30–111 12.7 µg/m³ 8.5 24h 26
2026-10-14 58 29–128 16.4 µg/m³ 9.9 24h 26
2026-10-13 60 38–135 16.7 µg/m³ 19.9 24h 24
2026-10-12 50 30–74 12.7 µg/m³ 13.0 24h 26
2026-10-11 56 33–113 15.4 µg/m³ 15.6 24h 24
2026-10-10 50 28–106 13.4 µg/m³ 20.5 24h 25
2026-10-09 54 32–109 15.0 µg/m³ 16.2 24h 27
2026-10-08 33 24–45 8.0 µg/m³ 12.5 24h 34
2026-10-07 37 27–50 8.9 µg/m³ 7.7 24h 35
2026-10-06 40 29–63 9.6 µg/m³ 8.5 24h 34
2026-10-05 39 27–53 9.3 µg/m³ 11.5 24h 34
2026-10-04 38 23–47 9.1 µg/m³ 13.4 24h 34
2026-10-03 42 32–122 10.6 µg/m³ 10.8 24h 34
2026-10-02 36 27–48 8.5 µg/m³ 8.5 24h 34
2026-10-01 40 33–45 9.7 µg/m³ 15.6 14h 36
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