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Air Quality History for Ashibetsu, Japan

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

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

Air Quality Index Station

224h

PM2.5 Station

224h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-23 40 10–128 11.6 µg/m³ 8h 2
2026-09-22 46 6–134 14.2 µg/m³ 16h 2
2026-09-21 48 1–255 22.1 µg/m³ 15h 2
2026-09-20 20 5–55 4.8 µg/m³ 18h 2
2026-09-19 25 10–90 6.4 µg/m³ 19h 1
2026-09-18 36 10–80 9.6 µg/m³ 13h 2
2026-09-17 39 9–124 11.5 µg/m³ 20h 2
2026-09-16 37 3–152 11.0 µg/m³ 17h 2
2026-09-15 52 4–166 20.2 µg/m³ 18h 2
2026-09-14 22 7–48 5.4 µg/m³ 21h 2
2026-09-13 32 9–116 8.3 µg/m³ 21h 2
2026-09-12 36 13–103 9.8 µg/m³ 16h 2
2026-09-11 32 5–163 12.2 µg/m³ 9h 1
2026-09-10 46 9–172 17.8 µg/m³ 12h 1
2026-09-09 17 17–17 4.1 µg/m³ 1h 1
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