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Air Quality History for Bibai, Japan

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

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

Air Quality Index Station

477h

PM2.5 Station

477h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 32 25–38 7.7 µg/m³ 8h 6
2026-10-20 43 26–104 11.4 µg/m³ 24h 5
2026-10-19 40 22–69 10.0 µg/m³ 24h 5
2026-10-18 34 20–86 8.7 µg/m³ 24h 6
2026-10-17 45 18–104 11.8 µg/m³ 24h 5
2026-10-16 68 20–172 23.0 µg/m³ 24h 4
2026-10-15 46 20–137 12.6 µg/m³ 24h 4
2026-10-14 84 17–247 33.1 µg/m³ 24h 5
2026-10-13 71 26–196 24.9 µg/m³ 24h 6
2026-10-12 49 11–102 13.0 µg/m³ 24h 5
2026-10-11 57 5–122 16.7 µg/m³ 24h 5
2026-10-10 44 16–77 11.3 µg/m³ 24h 5
2026-10-09 50 20–163 15.3 µg/m³ 24h 5
2026-10-08 36 23–54 8.7 µg/m³ 24h 8
2026-10-07 37 23–56 8.9 µg/m³ 24h 8
2026-10-06 39 16–58 9.5 µg/m³ 24h 8
2026-10-05 39 17–68 9.5 µg/m³ 24h 8
2026-10-04 36 12–60 8.9 µg/m³ 24h 8
2026-10-03 38 20–55 9.3 µg/m³ 24h 7
2026-10-02 37 21–72 9.1 µg/m³ 24h 8
2026-10-01 41 20–54 10.0 µg/m³ 13h 6
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