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Air Quality History for Yamaguma, Japan

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 35 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 33 28–45 8.0 µg/m³ 10h 30
2026-10-20 39 25–56 9.5 µg/m³ 24h 28
2026-10-19 42 28–66 10.1 µg/m³ 24h 28
2026-10-18 35 25–54 8.3 µg/m³ 24h 30
2026-10-17 50 34–95 13.0 µg/m³ 24h 29
2026-10-16 56 29–100 15.2 µg/m³ 24h 26
2026-10-15 43 23–100 10.8 µg/m³ 24h 27
2026-10-14 51 21–91 13.8 µg/m³ 24h 27
2026-10-13 50 37–69 12.5 µg/m³ 24h 26
2026-10-12 45 30–92 11.4 µg/m³ 24h 26
2026-10-11 48 32–78 12.1 µg/m³ 24h 24
2026-10-10 43 28–58 10.6 µg/m³ 24h 27
2026-10-09 48 25–86 12.7 µg/m³ 24h 26
2026-10-08 33 24–51 7.9 µg/m³ 24h 30
2026-10-07 37 23–54 8.8 µg/m³ 24h 31
2026-10-06 36 20–49 8.8 µg/m³ 24h 30
2026-10-05 37 28–46 8.9 µg/m³ 24h 29
2026-10-04 41 26–127 10.5 µg/m³ 24h 29
2026-10-03 36 29–48 8.5 µg/m³ 24h 30
2026-10-02 35 27–48 8.4 µg/m³ 24h 30
2026-10-01 35 29–44 8.5 µg/m³ 12h 32
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