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Air Quality History for Itogawa, Japan

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

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

Air Quality Index Station

474h

PM2.5 Station

474h · 14 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 39 32–42 9.3 µg/m³ 3h 15
2026-05-29 41 22–56 9.9 µg/m³ 24h 16
2026-05-28 38 12–53 9.1 µg/m³ 24h 14
2026-05-27 30 13–50 7.2 µg/m³ 24h 16
2026-05-26 35 18–46 8.3 µg/m³ 24h 15
2026-05-25 45 27–162 12.6 µg/m³ 24h 15
2026-05-24 39 24–53 9.3 µg/m³ 24h 16
2026-05-23 37 25–62 9.0 µg/m³ 24h 13
2026-05-22 35 17–55 8.4 µg/m³ 24h 15
2026-05-21 40 19–68 10.0 µg/m³ 24h 17
2026-05-20 42 24–58 10.3 µg/m³ 24h 16
2026-05-19 42 26–55 10.2 µg/m³ 24h 15
2026-05-18 56 42–107 14.7 µg/m³ 24h 14
2026-05-17 51 40–62 12.7 µg/m³ 22h 15
2026-05-16 52 41–60 13.2 µg/m³ 21h 16
2026-05-15 51 34–62 12.5 µg/m³ 24h 14
2026-05-14 50 40–56 12.1 µg/m³ 24h 16
2026-05-13 47 27–76 12.1 µg/m³ 24h 15
2026-05-12 37 23–57 9.0 µg/m³ 24h 13
2026-05-11 56 32–161 16.2 µg/m³ 24h 12
2026-05-10 46 32–66 11.7 µg/m³ 20h 16
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