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Air Quality History for Aki, Japan

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

2
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

321h

PM2.5 Station

321h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 38 16–65 9.5 µg/m³ 10h 3
2026-10-20 42 20–64 10.7 µg/m³ 24h 3
2026-10-19 35 12–76 8.8 µg/m³ 24h 3
2026-10-18 36 3–76 8.9 µg/m³ 24h 3
2026-10-17 44 25–58 10.7 µg/m³ 23h 3
2026-10-16 52 28–170 15.7 µg/m³ 24h 2
2026-10-15 42 17–112 11.4 µg/m³ 22h 2
2026-10-14 55 14–174 18.0 µg/m³ 24h 3
2026-10-13 53 18–152 14.5 µg/m³ 22h 3
2026-10-12 42 18–62 10.3 µg/m³ 22h 3
2026-10-11 57 17–226 20.9 µg/m³ 21h 2
2026-10-10 41 15–141 10.9 µg/m³ 22h 3
2026-10-09 48 11–197 16.9 µg/m³ 23h 3
2026-10-08 32 3–64 7.9 µg/m³ 24h 3
2026-10-07 39 21–72 9.8 µg/m³ 12h 4
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