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Air Quality History for Iwase, Japan

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

23
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 34 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 40 28–73 10.1 µg/m³ 10h 33
2026-10-20 41 30–65 9.9 µg/m³ 24h 28
2026-10-19 47 31–74 11.7 µg/m³ 24h 27
2026-10-18 34 24–59 8.3 µg/m³ 24h 29
2026-10-17 42 30–61 10.3 µg/m³ 24h 26
2026-10-16 58 37–80 15.9 µg/m³ 24h 25
2026-10-15 53 28–154 14.3 µg/m³ 24h 25
2026-10-14 68 27–133 20.8 µg/m³ 24h 25
2026-10-13 58 33–100 16.1 µg/m³ 24h 24
2026-10-12 51 29–115 13.7 µg/m³ 24h 24
2026-10-11 58 31–153 16.4 µg/m³ 24h 22
2026-10-10 47 32–108 12.0 µg/m³ 24h 25
2026-10-09 46 19–74 11.8 µg/m³ 24h 27
2026-10-08 35 27–46 8.4 µg/m³ 24h 34
2026-10-07 40 32–52 9.7 µg/m³ 12h 33
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