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Air Quality History for Nirasaki, Japan

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

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

Air Quality Index Station

443h

PM2.5 Station

443h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 32 14–52 7.5 µg/m³ 4h 3
2026-06-08 25 7–50 5.9 µg/m³ 20h 3
2026-06-07 26 15–42 6.2 µg/m³ 21h 3
2026-06-06 27 9–63 6.5 µg/m³ 23h 3
2026-06-05 29 10–48 6.9 µg/m³ 21h 3
2026-06-04 27 11–49 6.5 µg/m³ 21h 3
2026-06-03 22 7–40 5.2 µg/m³ 23h 3
2026-06-02 27 10–51 6.5 µg/m³ 22h 3
2026-06-01 41 17–71 10.2 µg/m³ 23h 3
2026-05-31 50 13–151 13.4 µg/m³ 24h 4
2026-05-30 36 8–65 9.0 µg/m³ 23h 3
2026-05-29 32 4–58 7.7 µg/m³ 22h 3
2026-05-28 34 17–52 8.2 µg/m³ 23h 3
2026-05-27 39 7–67 9.4 µg/m³ 20h 4
2026-05-26 39 15–73 10.0 µg/m³ 23h 3
2026-05-25 35 12–56 8.5 µg/m³ 22h 3
2026-05-24 46 13–91 11.9 µg/m³ 23h 3
2026-05-23 40 24–52 9.7 µg/m³ 23h 3
2026-05-22 34 8–59 8.3 µg/m³ 24h 3
2026-05-21 37 12–70 9.1 µg/m³ 22h 3
2026-05-20 36 11–66 9.0 µg/m³ 16h 3
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