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Air Quality History for Niitsu-honchō, Japan

Historical PM2.5 and AQI trend from monitoring stations near Niitsu-honchō, Japan.

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

Air Quality Index Station

324h

PM2.5 Station

324h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 27 15–45 6.6 µg/m³ 5h 5
2026-08-07 27 13–40 6.5 µg/m³ 21h 5
2026-08-06 51 13–70 13.7 µg/m³ 21h 3
2026-08-05 48 15–188 15.6 µg/m³ 24h 3
2026-08-04 45 31–80 11.3 µg/m³ 24h 4
2026-08-03 36 15–55 8.8 µg/m³ 24h 4
2026-08-02 38 5–58 9.4 µg/m³ 24h 4
2026-08-01 54 28–81 14.2 µg/m³ 23h 5
2026-07-31 49 25–88 12.5 µg/m³ 23h 5
2026-07-30 48 34–63 12.1 µg/m³ 23h 5
2026-07-29 32 10–56 7.8 µg/m³ 24h 4
2026-07-28 29 14–51 7.0 µg/m³ 24h 4
2026-07-27 33 12–52 7.8 µg/m³ 24h 5
2026-07-26 32 8–53 7.7 µg/m³ 23h 5
2026-07-25 38 20–54 9.2 µg/m³ 17h 5
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