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Air Quality History for Iwaki, Japan

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

38
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

320h

PM2.5 Station

320h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 25 9–43 6.0 µg/m³ 11h 3
2026-10-20 36 15–72 9.0 µg/m³ 24h 2
2026-10-19 40 21–107 10.7 µg/m³ 23h 3
2026-10-18 37 9–75 9.3 µg/m³ 24h 2
2026-10-17 35 12–67 8.8 µg/m³ 23h 2
2026-10-16 55 15–146 15.8 µg/m³ 22h 2
2026-10-15 60 12–167 19.1 µg/m³ 23h 2
2026-10-14 41 11–73 10.7 µg/m³ 23h 2
2026-10-13 52 28–154 14.2 µg/m³ 23h 2
2026-10-12 54 11–133 15.7 µg/m³ 24h 2
2026-10-11 57 21–173 18.0 µg/m³ 21h 2
2026-10-10 38 13–104 10.1 µg/m³ 24h 2
2026-10-09 58 15–185 19.7 µg/m³ 22h 2
2026-10-08 37 15–62 9.2 µg/m³ 24h 3
2026-10-07 46 30–64 11.5 µg/m³ 9h 3
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