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Air Quality History for Iyo, Japan

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

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

Air Quality Index Station

479h

PM2.5 Station

479h · 9 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 29 26–33 7.1 µg/m³ 3h 10
2026-06-08 26 18–35 6.1 µg/m³ 24h 11
2026-06-07 25 12–45 6.1 µg/m³ 24h 11
2026-06-06 33 24–45 7.8 µg/m³ 24h 12
2026-06-05 32 23–42 7.6 µg/m³ 24h 12
2026-06-04 29 20–41 7.0 µg/m³ 24h 10
2026-06-03 27 18–39 6.4 µg/m³ 24h 11
2026-06-02 22 15–32 5.3 µg/m³ 24h 11
2026-06-01 43 25–67 10.8 µg/m³ 24h 9
2026-05-31 51 40–66 12.6 µg/m³ 24h 8
2026-05-30 41 18–55 10.0 µg/m³ 24h 9
2026-05-29 39 28–55 9.4 µg/m³ 24h 9
2026-05-28 30 18–42 7.1 µg/m³ 24h 9
2026-05-27 28 19–42 6.8 µg/m³ 24h 11
2026-05-26 31 21–42 7.3 µg/m³ 24h 10
2026-05-25 34 21–48 8.2 µg/m³ 24h 8
2026-05-24 34 23–54 8.3 µg/m³ 24h 10
2026-05-23 33 18–45 7.9 µg/m³ 24h 10
2026-05-22 28 18–36 6.8 µg/m³ 24h 10
2026-05-21 32 14–50 7.6 µg/m³ 24h 9
2026-05-20 36 19–58 8.7 µg/m³ 20h 10
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