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Air Quality History for Ōno-hara, Japan

Historical PM2.5 and AQI trend from monitoring stations near Ōno-hara, Japan.

16
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 9 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 27 20–31 6.5 µg/m³ 12h 17
2026-10-20 38 16–76 9.5 µg/m³ 24h 15
2026-10-19 41 27–75 10.0 µg/m³ 24h 15
2026-10-18 36 24–66 8.8 µg/m³ 24h 17
2026-10-17 43 29–63 10.6 µg/m³ 24h 14
2026-10-16 51 34–86 13.4 µg/m³ 24h 12
2026-10-15 46 26–130 12.5 µg/m³ 24h 13
2026-10-14 59 17–154 18.3 µg/m³ 24h 13
2026-10-13 59 29–153 17.2 µg/m³ 24h 12
2026-10-12 45 23–117 11.6 µg/m³ 24h 13
2026-10-11 60 24–174 18.7 µg/m³ 24h 11
2026-10-10 36 23–43 8.7 µg/m³ 24h 12
2026-10-09 43 17–111 11.4 µg/m³ 24h 13
2026-10-08 36 14–64 8.9 µg/m³ 24h 17
2026-10-07 46 32–55 11.1 µg/m³ 9h 17
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