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Air Quality History for Ueda, Japan

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

63
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 40 21–53 9.6 µg/m³ 5h 8
2026-05-29 35 21–50 8.4 µg/m³ 24h 8
2026-05-28 29 18–52 7.1 µg/m³ 24h 7
2026-05-27 28 17–43 6.6 µg/m³ 24h 9
2026-05-26 28 17–48 6.8 µg/m³ 24h 9
2026-05-25 31 21–56 7.6 µg/m³ 24h 8
2026-05-24 30 19–40 7.1 µg/m³ 24h 9
2026-05-23 32 23–45 7.6 µg/m³ 24h 9
2026-05-22 28 12–53 6.7 µg/m³ 24h 8
2026-05-21 31 18–56 7.5 µg/m³ 24h 8
2026-05-20 34 18–53 8.0 µg/m³ 24h 8
2026-05-19 40 21–62 9.6 µg/m³ 24h 8
2026-05-18 51 32–60 12.8 µg/m³ 24h 8
2026-05-17 47 32–68 11.7 µg/m³ 22h 8
2026-05-16 54 30–65 13.9 µg/m³ 21h 8
2026-05-15 48 11–61 12.0 µg/m³ 24h 7
2026-05-14 49 37–55 11.8 µg/m³ 24h 8
2026-05-13 36 20–59 8.8 µg/m³ 24h 8
2026-05-12 32 18–46 7.7 µg/m³ 24h 8
2026-05-11 44 18–63 11.0 µg/m³ 24h 7
2026-05-10 40 25–66 9.9 µg/m³ 19h 9
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