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Air Quality History for Date, Japan

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

22
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

469h

PM2.5 Station

469h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 37 28–56 9.1 µg/m³ 9h 3
2026-10-20 42 15–80 10.9 µg/m³ 24h 3
2026-10-19 53 13–150 14.8 µg/m³ 24h 3
2026-10-18 31 13–54 7.6 µg/m³ 24h 3
2026-10-17 46 17–91 12.0 µg/m³ 23h 4
2026-10-16 60 25–332 24.8 µg/m³ 22h 3
2026-10-15 45 13–138 11.8 µg/m³ 24h 3
2026-10-14 57 10–229 21.5 µg/m³ 23h 3
2026-10-13 47 20–114 12.7 µg/m³ 24h 3
2026-10-12 51 21–236 18.4 µg/m³ 24h 4
2026-10-11 40 19–73 10.2 µg/m³ 23h 3
2026-10-10 51 13–141 14.5 µg/m³ 24h 3
2026-10-09 40 9–88 10.5 µg/m³ 23h 4
2026-10-08 33 14–57 8.0 µg/m³ 23h 4
2026-10-07 35 15–59 8.6 µg/m³ 24h 3
2026-10-06 40 21–65 10.0 µg/m³ 24h 4
2026-10-05 33 8–55 8.0 µg/m³ 23h 3
2026-10-04 33 15–52 7.9 µg/m³ 23h 3
2026-10-03 35 19–57 8.4 µg/m³ 24h 4
2026-10-02 37 5–75 9.2 µg/m³ 24h 3
2026-10-01 39 25–53 9.5 µg/m³ 13h 4
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