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Air Quality History for Shiraoka, Japan

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

23
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 33 5–42 7.8 µg/m³ 9.9 16h 59
2026-05-28 30 20–50 7.1 µg/m³ 8.4 24h 62
2026-05-27 31 23–40 7.5 µg/m³ 8.8 24h 68
2026-05-26 32 25–39 7.7 µg/m³ 9.1 24h 64
2026-05-25 33 28–40 7.9 µg/m³ 10.4 24h 65
2026-05-24 34 29–42 8.1 µg/m³ 11.2 24h 65
2026-05-23 33 27–40 7.8 µg/m³ 11.3 24h 71
2026-05-22 30 21–38 7.2 µg/m³ 7.9 24h 67
2026-05-21 29 21–40 6.8 µg/m³ 6.2 24h 58
2026-05-20 35 27–45 8.3 µg/m³ 11.8 24h 68
2026-05-19 40 33–56 9.7 µg/m³ 14.7 24h 68
2026-05-18 50 42–55 12.3 µg/m³ 20.5 24h 69
2026-05-17 48 41–67 11.7 µg/m³ 21.5 24h 65
2026-05-16 55 48–78 14.0 µg/m³ 24.1 24h 57
2026-05-15 51 42–55 12.6 µg/m³ 21.8 8h 60
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