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Air Quality History for Hokuto, Japan

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

28
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

246h

PM2.5 Station

246h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 51 38–63 13.3 µg/m³ 3h 1
2026-07-21 46 17–68 12.0 µg/m³ 13h 2
2026-07-20 44 3–72 11.6 µg/m³ 19h 1
2026-07-19 51 7–121 14.3 µg/m³ 19h 2
2026-07-18 36 8–102 9.5 µg/m³ 16h 1
2026-07-17 50 16–81 13.5 µg/m³ 15h 2
2026-07-16 62 27–149 18.2 µg/m³ 18h 2
2026-07-15 46 13–70 11.9 µg/m³ 17h 1
2026-07-14 53 36–76 13.7 µg/m³ 13h 1
2026-07-13 49 1–72 13.4 µg/m³ 19h 2
2026-07-12 43 7–77 11.1 µg/m³ 21h 1
2026-07-11 36 6–61 8.8 µg/m³ 17h 2
2026-07-10 38 11–76 9.9 µg/m³ 20h 2
2026-07-09 42 7–145 11.1 µg/m³ 19h 2
2026-07-08 37 11–77 9.3 µg/m³ 17h 2
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