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Air Quality History for Tomakomai, Japan

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

51
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

326h

PM2.5 Station

326h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 44 20–64 10.9 µg/m³ 10h 4
2026-09-04 46 14–152 13.1 µg/m³ 24h 4
2026-09-03 37 10–93 10.2 µg/m³ 22h 4
2026-09-02 40 13–123 10.8 µg/m³ 23h 3
2026-09-01 41 18–93 10.7 µg/m³ 24h 4
2026-08-31 57 5–161 18.0 µg/m³ 23h 5
2026-08-30 49 14–161 14.3 µg/m³ 24h 4
2026-08-29 45 5–137 13.3 µg/m³ 23h 3
2026-08-28 63 19–153 18.7 µg/m³ 23h 4
2026-08-27 38 16–90 10.2 µg/m³ 24h 4
2026-08-26 42 9–115 11.3 µg/m³ 24h 3
2026-08-25 47 9–187 17.4 µg/m³ 24h 3
2026-08-24 49 23–142 13.5 µg/m³ 24h 4
2026-08-23 42 20–57 10.2 µg/m³ 24h 4
2026-08-22 36 19–54 8.6 µg/m³ 10h 3
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