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Air Quality History for Yachiyo, Japan

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

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

Air Quality Index Station

335h

PM2.5 Station

335h · 26 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 29 25–36 6.9 µg/m³ 11h 34
2026-06-08 27 20–30 6.5 µg/m³ 24h 41
2026-06-07 27 21–33 6.4 µg/m³ 24h 40
2026-06-06 31 25–40 7.5 µg/m³ 24h 40
2026-06-05 30 25–38 7.2 µg/m³ 24h 40
2026-06-04 28 23–39 6.8 µg/m³ 24h 40
2026-06-03 27 21–35 6.4 µg/m³ 24h 39
2026-06-02 25 19–30 5.9 µg/m³ 24h 39
2026-06-01 38 23–55 9.3 µg/m³ 24h 37
2026-05-31 46 33–55 11.2 µg/m³ 24h 36
2026-05-30 42 32–83 10.3 µg/m³ 24h 39
2026-05-29 36 29–41 8.5 µg/m³ 24h 36
2026-05-28 32 24–39 7.8 µg/m³ 24h 38
2026-05-27 34 27–48 8.1 µg/m³ 24h 40
2026-05-26 33 26–58 7.9 µg/m³ 12h 41
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