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Air Quality History for Iwamizawa, Japan

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

30
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

300h

PM2.5 Station

300h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 21 21–21 5.0 µg/m³ 1h 1
2026-07-21 52 20–85 14.0 µg/m³ 18h 2
2026-07-20 47 7–95 13.0 µg/m³ 22h 2
2026-07-19 45 21–79 11.4 µg/m³ 23h 2
2026-07-18 43 13–67 10.6 µg/m³ 22h 3
2026-07-17 54 25–89 14.8 µg/m³ 22h 2
2026-07-16 52 33–66 13.6 µg/m³ 22h 2
2026-07-15 48 15–67 12.4 µg/m³ 20h 2
2026-07-14 43 18–61 10.7 µg/m³ 23h 2
2026-07-13 49 10–95 12.8 µg/m³ 23h 2
2026-07-12 45 8–120 11.8 µg/m³ 23h 2
2026-07-11 29 12–56 7.1 µg/m³ 21h 2
2026-07-10 41 14–156 11.6 µg/m³ 21h 3
2026-07-09 41 8–167 12.5 µg/m³ 19h 2
2026-07-08 41 12–166 12.2 µg/m³ 20h 2
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