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Air Quality History for Ono, Japan

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

21
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 48 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 40 28–76 10.4 µg/m³ 8h 51
2026-10-20 48 30–91 12.7 µg/m³ 24h 48
2026-10-19 56 37–84 15.4 µg/m³ 24h 44
2026-10-18 34 26–56 8.1 µg/m³ 24h 47
2026-10-17 60 38–125 16.7 µg/m³ 24h 44
2026-10-16 75 48–157 23.4 µg/m³ 24h 41
2026-10-15 71 40–156 22.0 µg/m³ 24h 46
2026-10-14 90 30–155 30.9 µg/m³ 24h 41
2026-10-13 65 37–115 19.0 µg/m³ 24h 41
2026-10-12 59 36–115 16.9 µg/m³ 24h 44
2026-10-11 69 45–149 20.4 µg/m³ 24h 37
2026-10-10 65 30–144 19.1 µg/m³ 24h 44
2026-10-09 60 23–104 17.4 µg/m³ 24h 44
2026-10-08 35 26–47 8.3 µg/m³ 24h 65
2026-10-07 36 30–42 8.6 µg/m³ 13h 62
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