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Air Quality History for Iwakuni, Japan

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

34
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 19 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 35 24–40 8.4 µg/m³ 7h 19
2026-10-20 37 28–55 9.0 µg/m³ 24h 17
2026-10-19 43 28–116 11.0 µg/m³ 24h 15
2026-10-18 34 23–52 8.1 µg/m³ 24h 17
2026-10-17 46 32–76 11.6 µg/m³ 24h 15
2026-10-16 53 30–99 14.3 µg/m³ 24h 14
2026-10-15 44 28–62 10.8 µg/m³ 24h 15
2026-10-14 55 22–113 15.6 µg/m³ 24h 15
2026-10-13 60 36–123 17.0 µg/m³ 24h 13
2026-10-12 51 29–85 13.5 µg/m³ 24h 15
2026-10-11 61 30–118 17.3 µg/m³ 24h 12
2026-10-10 46 30–91 11.8 µg/m³ 24h 16
2026-10-09 53 25–154 15.3 µg/m³ 24h 15
2026-10-08 37 24–53 8.8 µg/m³ 24h 20
2026-10-07 46 36–68 11.5 µg/m³ 14h 20
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