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Air Quality History for Okunoya, Japan

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

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

Air Quality Index Station

334h

PM2.5 Station

334h · 8 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 42 27–120 11.3 µg/m³ 12h 14
2026-10-20 43 27–80 10.7 µg/m³ 24h 12
2026-10-19 49 24–84 12.8 µg/m³ 24h 11
2026-10-18 35 24–64 8.5 µg/m³ 24h 13
2026-10-17 48 28–68 11.9 µg/m³ 24h 10
2026-10-16 63 29–119 18.7 µg/m³ 24h 9
2026-10-15 55 22–121 15.5 µg/m³ 24h 10
2026-10-14 84 20–182 31.7 µg/m³ 24h 10
2026-10-13 62 38–137 17.7 µg/m³ 24h 10
2026-10-12 61 31–185 19.4 µg/m³ 24h 11
2026-10-11 66 34–187 21.9 µg/m³ 24h 9
2026-10-10 56 28–156 15.8 µg/m³ 24h 10
2026-10-09 57 26–101 16.1 µg/m³ 24h 12
2026-10-08 35 22–54 8.4 µg/m³ 24h 16
2026-10-07 42 34–55 10.2 µg/m³ 10h 15
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