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Air Quality History for Sandachō, Japan

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

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

Air Quality Index Station

333h

PM2.5 Station

333h · 71 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 44 32–66 10.9 µg/m³ 7h 70
2026-10-20 52 33–82 13.8 µg/m³ 24h 66
2026-10-19 62 39–87 17.6 µg/m³ 24h 62
2026-10-18 42 28–76 10.3 µg/m³ 24h 66
2026-10-17 64 35–105 18.8 µg/m³ 24h 63
2026-10-16 78 44–155 25.1 µg/m³ 24h 53
2026-10-15 89 53–156 29.7 µg/m³ 24h 67
2026-10-14 91 30–141 31.0 µg/m³ 24h 56
2026-10-13 77 43–123 24.3 µg/m³ 24h 57
2026-10-12 66 37–123 19.2 µg/m³ 24h 63
2026-10-11 71 42–137 21.6 µg/m³ 24h 55
2026-10-10 71 42–113 21.5 µg/m³ 24h 61
2026-10-09 69 27–140 21.3 µg/m³ 24h 70
2026-10-08 34 28–43 8.3 µg/m³ 24h 103
2026-10-07 37 31–48 8.9 µg/m³ 14h 102
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