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Air Quality History for Ōyanomachi-noboritate, Japan

Historical PM2.5 and AQI trend from monitoring stations near Ōyanomachi-noboritate, Japan.

26
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 31 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 27–59 8.8 µg/m³ 8h 27
2026-10-20 39 25–71 9.7 µg/m³ 24h 22
2026-10-19 42 30–52 10.0 µg/m³ 24h 23
2026-10-18 35 22–53 8.4 µg/m³ 24h 25
2026-10-17 43 34–56 10.3 µg/m³ 24h 22
2026-10-16 57 29–110 15.8 µg/m³ 24h 19
2026-10-15 46 29–72 11.6 µg/m³ 24h 20
2026-10-14 62 28–213 21.8 µg/m³ 24h 18
2026-10-13 52 35–90 13.5 µg/m³ 24h 19
2026-10-12 46 35–60 11.3 µg/m³ 24h 21
2026-10-11 54 38–83 14.2 µg/m³ 24h 16
2026-10-10 49 33–69 12.4 µg/m³ 24h 21
2026-10-09 48 25–131 12.5 µg/m³ 24h 20
2026-10-08 36 29–53 8.8 µg/m³ 24h 26
2026-10-07 37 26–46 8.8 µg/m³ 24h 26
2026-10-06 36 28–48 8.7 µg/m³ 24h 26
2026-10-05 40 27–55 9.5 µg/m³ 24h 25
2026-10-04 39 31–54 9.4 µg/m³ 24h 25
2026-10-03 40 30–93 10.1 µg/m³ 24h 26
2026-10-02 36 29–43 8.5 µg/m³ 24h 25
2026-10-01 36 30–41 8.7 µg/m³ 13h 28
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