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Air Quality History for Ono, Japan

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 50 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 34 27–40 8.1 µg/m³ 10h 49
2026-10-20 51 30–100 13.7 µg/m³ 24h 43
2026-10-19 56 38–87 15.0 µg/m³ 24h 40
2026-10-18 37 24–54 8.8 µg/m³ 24h 46
2026-10-17 54 35–81 14.7 µg/m³ 24h 42
2026-10-16 66 46–162 19.8 µg/m³ 24h 36
2026-10-15 68 38–152 20.7 µg/m³ 24h 40
2026-10-14 71 30–129 21.9 µg/m³ 24h 36
2026-10-13 63 40–110 18.3 µg/m³ 24h 36
2026-10-12 56 35–111 15.5 µg/m³ 24h 40
2026-10-11 66 42–131 19.4 µg/m³ 24h 33
2026-10-10 54 32–85 14.2 µg/m³ 24h 41
2026-10-09 56 24–93 16.1 µg/m³ 24h 42
2026-10-08 34 27–41 8.1 µg/m³ 24h 59
2026-10-07 38 26–51 9.1 µg/m³ 24h 60
2026-10-06 37 29–57 9.0 µg/m³ 24h 59
2026-10-05 38 31–50 9.2 µg/m³ 24h 60
2026-10-04 37 30–43 8.9 µg/m³ 24h 58
2026-10-03 34 30–40 8.2 µg/m³ 24h 57
2026-10-02 34 29–42 8.1 µg/m³ 24h 58
2026-10-01 39 34–44 9.3 µg/m³ 12h 57
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