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Air Quality History for Asso, Japan

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

42
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

465h

PM2.5 Station

465h · 4 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 13–54 9.0 µg/m³ 10h 2
2026-10-20 39 21–61 9.6 µg/m³ 23h 3
2026-10-19 33 16–57 8.0 µg/m³ 24h 3
2026-10-18 41 13–111 10.8 µg/m³ 23h 3
2026-10-17 39 17–62 9.6 µg/m³ 24h 3
2026-10-16 39 13–62 9.6 µg/m³ 23h 3
2026-10-15 35 8–63 8.7 µg/m³ 24h 3
2026-10-14 33 13–62 8.0 µg/m³ 22h 3
2026-10-13 38 14–58 9.4 µg/m³ 22h 3
2026-10-12 37 9–54 8.9 µg/m³ 24h 3
2026-10-11 37 13–60 9.0 µg/m³ 23h 2
2026-10-10 35 14–59 8.5 µg/m³ 24h 3
2026-10-09 29 13–57 7.1 µg/m³ 23h 3
2026-10-08 29 9–54 6.9 µg/m³ 24h 3
2026-10-07 39 17–99 10.1 µg/m³ 24h 3
2026-10-06 48 18–80 12.8 µg/m³ 23h 3
2026-10-05 37 9–59 9.1 µg/m³ 23h 3
2026-10-04 36 12–59 8.8 µg/m³ 24h 3
2026-10-03 37 14–78 9.3 µg/m³ 23h 3
2026-10-02 33 18–55 8.1 µg/m³ 24h 3
2026-10-01 39 13–57 9.5 µg/m³ 11h 3
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