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Air Quality History for Sennan, Japan

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

22
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 53 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 37 29–45 8.8 µg/m³ 10h 66
2026-10-20 51 32–103 13.8 µg/m³ 24h 61
2026-10-19 53 38–87 13.9 µg/m³ 24h 58
2026-10-18 37 25–57 8.9 µg/m³ 24h 61
2026-10-17 55 38–89 15.2 µg/m³ 24h 60
2026-10-16 67 50–155 19.8 µg/m³ 24h 49
2026-10-15 69 30–155 21.2 µg/m³ 24h 56
2026-10-14 70 34–119 21.4 µg/m³ 24h 50
2026-10-13 64 38–133 18.8 µg/m³ 24h 51
2026-10-12 55 38–86 15.0 µg/m³ 24h 58
2026-10-11 61 45–105 17.2 µg/m³ 24h 47
2026-10-10 52 33–72 13.3 µg/m³ 24h 61
2026-10-09 54 25–96 14.8 µg/m³ 24h 59
2026-10-08 34 27–41 8.1 µg/m³ 24h 82
2026-10-07 39 33–52 9.4 µg/m³ 12h 84
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