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Air Quality History for Ōno-hara, Japan

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

31
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 14 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 31 25–41 7.4 µg/m³ 10h 16
2026-06-08 26 21–32 6.3 µg/m³ 24h 16
2026-06-07 24 16–31 5.7 µg/m³ 24h 18
2026-06-06 32 25–42 7.7 µg/m³ 24h 17
2026-06-05 29 19–38 7.0 µg/m³ 24h 17
2026-06-04 28 20–45 6.8 µg/m³ 24h 16
2026-06-03 27 21–34 6.4 µg/m³ 24h 17
2026-06-02 25 18–39 5.9 µg/m³ 24h 17
2026-06-01 40 24–67 9.9 µg/m³ 24h 15
2026-05-31 51 37–75 12.7 µg/m³ 24h 16
2026-05-30 43 31–54 10.3 µg/m³ 24h 17
2026-05-29 37 29–49 8.8 µg/m³ 24h 16
2026-05-28 32 22–47 7.6 µg/m³ 24h 17
2026-05-27 28 22–36 6.6 µg/m³ 24h 17
2026-05-26 31 20–44 7.5 µg/m³ 24h 17
2026-05-25 33 25–66 8.2 µg/m³ 24h 16
2026-05-24 34 22–51 8.0 µg/m³ 24h 17
2026-05-23 34 23–45 8.1 µg/m³ 24h 18
2026-05-22 30 22–40 7.2 µg/m³ 24h 17
2026-05-21 32 23–52 7.6 µg/m³ 24h 16
2026-05-20 30 22–42 7.3 µg/m³ 13h 18
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