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Air Quality History for Ashiya, Japan

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

51
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 86 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 43 30–68 11.0 µg/m³ 8h 78
2026-10-20 51 32–86 13.5 µg/m³ 24h 72
2026-10-19 61 36–89 17.5 µg/m³ 24h 67
2026-10-18 36 28–56 8.6 µg/m³ 24h 72
2026-10-17 66 32–117 19.7 µg/m³ 24h 67
2026-10-16 76 49–155 24.1 µg/m³ 24h 61
2026-10-15 84 49–158 27.8 µg/m³ 24h 74
2026-10-14 94 30–152 32.0 µg/m³ 24h 62
2026-10-13 73 44–123 22.3 µg/m³ 24h 65
2026-10-12 64 40–130 18.7 µg/m³ 24h 69
2026-10-11 74 48–122 22.9 µg/m³ 24h 57
2026-10-10 72 34–145 22.0 µg/m³ 24h 70
2026-10-09 68 26–120 20.9 µg/m³ 24h 74
2026-10-08 34 26–45 8.1 µg/m³ 24h 108
2026-10-07 36 30–45 8.7 µg/m³ 13h 105
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