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Air Quality History for Saga, Japan

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

29
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 46 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 31 25–47 7.5 µg/m³ 7h 45
2026-10-20 44 28–75 11.0 µg/m³ 24h 40
2026-10-19 49 38–81 12.6 µg/m³ 24h 38
2026-10-18 35 25–56 8.5 µg/m³ 24h 41
2026-10-17 51 30–112 13.5 µg/m³ 24h 38
2026-10-16 62 42–93 17.4 µg/m³ 24h 36
2026-10-15 52 35–69 13.3 µg/m³ 24h 36
2026-10-14 71 29–157 22.5 µg/m³ 24h 33
2026-10-13 58 40–88 15.9 µg/m³ 24h 34
2026-10-12 53 40–100 13.8 µg/m³ 24h 36
2026-10-11 60 41–99 16.5 µg/m³ 24h 26
2026-10-10 52 25–79 13.7 µg/m³ 24h 38
2026-10-09 50 22–71 13.1 µg/m³ 24h 34
2026-10-08 34 25–42 8.1 µg/m³ 24h 46
2026-10-07 39 28–73 9.7 µg/m³ 14h 47
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