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Air Quality History for Nishihara, Japan

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 36 27–41 8.6 µg/m³ 5h 5
2026-06-08 25 10–33 6.0 µg/m³ 24h 7
2026-06-07 26 11–46 6.3 µg/m³ 24h 6
2026-06-06 33 20–49 7.8 µg/m³ 24h 6
2026-06-05 28 18–36 6.8 µg/m³ 24h 6
2026-06-04 27 16–42 6.5 µg/m³ 24h 6
2026-06-03 29 14–50 6.9 µg/m³ 24h 6
2026-06-02 24 12–38 5.7 µg/m³ 24h 6
2026-06-01 39 22–59 9.6 µg/m³ 23h 6
2026-05-31 48 29–61 12.1 µg/m³ 24h 6
2026-05-30 42 30–56 10.1 µg/m³ 24h 6
2026-05-29 38 24–57 9.3 µg/m³ 24h 5
2026-05-28 30 17–41 7.1 µg/m³ 24h 6
2026-05-27 29 15–46 6.9 µg/m³ 24h 6
2026-05-26 34 21–56 8.2 µg/m³ 24h 6
2026-05-25 32 18–62 7.7 µg/m³ 24h 6
2026-05-24 37 20–71 9.3 µg/m³ 24h 6
2026-05-23 37 17–55 9.0 µg/m³ 24h 6
2026-05-22 32 15–52 7.7 µg/m³ 24h 6
2026-05-21 30 15–59 7.2 µg/m³ 24h 6
2026-05-20 32 19–60 7.8 µg/m³ 18h 5
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