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Air Quality History for Niitsu-honchō, Japan

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

17
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

473h

PM2.5 Station

473h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 22 17–32 5.2 µg/m³ 7h 3
2026-06-08 24 9–51 5.8 µg/m³ 24h 3
2026-06-07 24 12–34 5.7 µg/m³ 24h 4
2026-06-06 31 7–53 7.4 µg/m³ 24h 3
2026-06-05 32 16–63 7.9 µg/m³ 24h 3
2026-06-04 26 11–39 6.3 µg/m³ 24h 3
2026-06-03 25 10–45 6.0 µg/m³ 24h 3
2026-06-02 28 10–56 6.6 µg/m³ 24h 4
2026-06-01 33 11–62 8.0 µg/m³ 23h 4
2026-05-31 45 9–64 11.1 µg/m³ 24h 4
2026-05-30 42 28–64 10.3 µg/m³ 24h 4
2026-05-29 35 13–58 8.4 µg/m³ 23h 4
2026-05-28 33 14–64 8.0 µg/m³ 24h 4
2026-05-27 35 12–54 8.4 µg/m³ 24h 3
2026-05-26 38 11–61 9.3 µg/m³ 24h 3
2026-05-25 35 18–49 8.5 µg/m³ 23h 3
2026-05-24 41 20–67 10.2 µg/m³ 24h 4
2026-05-23 35 20–53 8.4 µg/m³ 24h 3
2026-05-22 34 15–52 8.1 µg/m³ 22h 4
2026-05-21 33 18–59 8.0 µg/m³ 24h 4
2026-05-20 35 18–55 8.5 µg/m³ 15h 3
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