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Air Quality History for Ōamishirasato, Japan

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

33
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 33 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 39 30–65 9.7 µg/m³ 12.2 14h 30
2026-10-20 52 30–73 13.7 µg/m³ 14.1 24h 29
2026-10-19 69 32–152 20.8 µg/m³ 9.9 24h 28
2026-10-18 39 29–62 9.5 µg/m³ 8.3 24h 28
2026-10-17 58 36–100 16.0 µg/m³ 9.7 24h 26
2026-10-16 73 47–134 22.5 µg/m³ 16.3 24h 24
2026-10-15 82 53–134 26.7 µg/m³ 8.6 24h 28
2026-10-14 90 36–170 31.4 µg/m³ 12.4 24h 24
2026-10-13 79 43–159 25.8 µg/m³ 13.8 24h 23
2026-10-12 69 50–146 20.5 µg/m³ 11.3 24h 27
2026-10-11 69 47–141 20.5 µg/m³ 11.2 24h 23
2026-10-10 71 36–119 22.1 µg/m³ 10.0 24h 26
2026-10-09 68 25–154 21.1 µg/m³ 10.3 24h 29
2026-10-08 35 28–52 8.4 µg/m³ 10.1 24h 43
2026-10-07 40 29–53 9.7 µg/m³ 7.1 24h 44
2026-10-06 37 27–55 9.0 µg/m³ 6.7 24h 43
2026-10-05 39 28–51 9.3 µg/m³ 5.9 24h 44
2026-10-04 37 27–50 9.0 µg/m³ 6.5 24h 43
2026-10-03 35 28–42 8.4 µg/m³ 7.3 24h 42
2026-10-02 36 26–49 8.6 µg/m³ 7.0 24h 43
2026-10-01 40 35–45 9.6 µg/m³ 11.7 7h 42
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