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Air Quality History for Hirosaki, Japan

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

23
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

342h

PM2.5 Station

342h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 20 11–25 4.8 µg/m³ 8h 1
2026-06-08 28 10–59 6.9 µg/m³ 14h 1
2026-06-07 34 12–60 8.3 µg/m³ 21h 1
2026-06-06 30 12–50 7.3 µg/m³ 17h 1
2026-06-05 34 22–57 8.3 µg/m³ 14h 1
2026-06-04 30 9–56 7.3 µg/m³ 16h 1
2026-06-03 34 13–60 8.4 µg/m³ 8h 2
2026-06-02 33 15–53 8.0 µg/m³ 17h 1
2026-06-01 33 13–60 8.0 µg/m³ 22h 1
2026-05-31 35 11–63 8.8 µg/m³ 21h 1
2026-05-30 28 6–73 7.1 µg/m³ 20h 1
2026-05-29 39 15–57 9.6 µg/m³ 16h 1
2026-05-28 32 10–51 7.6 µg/m³ 20h 1
2026-05-27 34 3–63 8.3 µg/m³ 17h 1
2026-05-26 33 8–70 8.2 µg/m³ 18h 2
2026-05-25 30 4–61 7.3 µg/m³ 17h 1
2026-05-24 24 9–45 5.6 µg/m³ 17h 1
2026-05-23 37 8–60 9.3 µg/m³ 15h 1
2026-05-22 33 9–60 8.1 µg/m³ 16h 1
2026-05-21 30 2–53 7.2 µg/m³ 20h 1
2026-05-20 27 12–46 6.4 µg/m³ 8h 1
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