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Air Quality History for Ueda, Japan

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

45
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 8 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 36 20–52 8.5 µg/m³ 10h 7
2026-10-20 37 20–89 9.2 µg/m³ 24h 7
2026-10-19 42 27–99 10.5 µg/m³ 24h 7
2026-10-18 36 23–51 8.8 µg/m³ 24h 8
2026-10-17 40 28–52 9.7 µg/m³ 24h 6
2026-10-16 50 13–136 13.2 µg/m³ 24h 6
2026-10-15 40 17–108 10.4 µg/m³ 24h 6
2026-10-14 50 22–189 16.4 µg/m³ 24h 6
2026-10-13 48 23–75 12.4 µg/m³ 24h 5
2026-10-12 40 18–85 10.3 µg/m³ 24h 6
2026-10-11 45 24–83 11.9 µg/m³ 24h 5
2026-10-10 42 17–88 10.9 µg/m³ 24h 6
2026-10-09 54 27–116 15.6 µg/m³ 24h 6
2026-10-08 36 20–62 8.7 µg/m³ 24h 8
2026-10-07 41 20–59 9.9 µg/m³ 24h 8
2026-10-06 39 18–57 9.5 µg/m³ 24h 8
2026-10-05 43 27–69 10.6 µg/m³ 24h 8
2026-10-04 42 29–72 10.2 µg/m³ 24h 8
2026-10-03 42 25–57 10.2 µg/m³ 24h 8
2026-10-02 34 22–51 8.1 µg/m³ 24h 8
2026-10-01 40 25–53 9.6 µg/m³ 12h 8
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