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Air Quality History for Semboku, Japan

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

41
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

281h

PM2.5 Station

281h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 63 19–232 33.3 µg/m³ 7h 4
2026-10-20 57 5–154 17.4 µg/m³ 17h 2
2026-10-19 84 17–158 29.5 µg/m³ 20h 2
2026-10-18 35 9–77 8.8 µg/m³ 15h 2
2026-10-17 113 21–310 55.5 µg/m³ 22h 2
2026-10-16 93 27–198 36.7 µg/m³ 20h 2
2026-10-15 129 35–346 71.0 µg/m³ 22h 3
2026-10-14 104 52–237 43.8 µg/m³ 21h 2
2026-10-13 98 38–179 39.1 µg/m³ 19h 3
2026-10-12 87 30–232 34.4 µg/m³ 21h 3
2026-10-11 73 20–165 24.0 µg/m³ 19h 2
2026-10-10 109 17–179 43.1 µg/m³ 24h 2
2026-10-09 79 6–296 38.7 µg/m³ 18h 2
2026-10-08 32 13–57 7.7 µg/m³ 24h 4
2026-10-07 28 20–46 6.8 µg/m³ 12h 4
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