Home › Japan › Asahikawa › History

Air Quality History for Asahikawa, Japan

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

74
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

219h

PM2.5 Station

219h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 48 25–72 14.0 µg/m³ 2h 2
2026-07-21 50 25–65 12.4 µg/m³ 10h 2
2026-07-20 45 22–67 11.4 µg/m³ 14h 2
2026-07-19 63 46–117 18.0 µg/m³ 12h 1
2026-07-18 39 7–76 10.3 µg/m³ 12h 2
2026-07-17 57 30–70 15.5 µg/m³ 7h 1
2026-07-16 48 25–78 12.8 µg/m³ 8h 1
2026-07-15 59 46–70 16.0 µg/m³ 8h 2
2026-07-14 60 42–87 16.9 µg/m³ 14h 1
2026-07-13 56 30–86 15.5 µg/m³ 14h 2
2026-07-12 38 5–59 9.4 µg/m³ 10h 1
2026-07-11 41 5–84 11.4 µg/m³ 13h 1
2026-07-10 32 13–53 7.6 µg/m³ 13h 2
2026-07-09 35 15–62 8.5 µg/m³ 12h 2
2026-07-08 23 9–35 5.6 µg/m³ 10h 1
2026-07-07 33 13–52 8.0 µg/m³ 15h 1
2026-07-06 20 5–46 4.8 µg/m³ 5h 1
2026-07-05 37 15–60 9.3 µg/m³ 11h 2
2026-07-04 34 8–78 9.1 µg/m³ 13h 2
2026-07-03 48 30–67 12.5 µg/m³ 12h 1
2026-07-02 72 25–169 29.6 µg/m³ 4h 2
Back to Asahikawa Air Quality