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Air Quality History for Tomakomai, Japan

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

55
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

398h

PM2.5 Station

398h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 59 23–92 16.5 µg/m³ 18h 2
2026-07-20 52 22–98 14.2 µg/m³ 20h 2
2026-07-19 51 19–75 13.6 µg/m³ 21h 2
2026-07-18 45 22–76 11.5 µg/m³ 22h 3
2026-07-17 53 7–75 14.4 µg/m³ 23h 2
2026-07-16 54 34–74 14.2 µg/m³ 21h 2
2026-07-15 49 15–69 12.8 µg/m³ 20h 2
2026-07-14 44 8–62 10.8 µg/m³ 24h 2
2026-07-13 53 15–88 14.1 µg/m³ 22h 2
2026-07-12 44 8–65 11.2 µg/m³ 20h 2
2026-07-11 32 13–82 8.2 µg/m³ 21h 2
2026-07-10 36 15–80 9.1 µg/m³ 22h 2
2026-07-09 42 9–85 10.8 µg/m³ 18h 2
2026-07-08 32 10–54 7.8 µg/m³ 22h 2
2026-07-07 37 17–59 9.1 µg/m³ 20h 2
2026-07-06 21 7–59 5.2 µg/m³ 10h 2
2026-07-05 32 5–69 8.1 µg/m³ 21h 2
2026-07-04 30 5–58 7.3 µg/m³ 22h 2
2026-07-03 45 12–145 12.1 µg/m³ 23h 2
2026-07-02 32 17–53 7.8 µg/m³ 8h 2
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