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Air Quality History for Owariasahi, Japan

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

33
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 27 17–34 6.4 µg/m³ 8.2 8h 24
2026-06-08 25 19–30 6.0 µg/m³ 6.9 24h 33
2026-06-07 25 18–32 6.0 µg/m³ 8.8 24h 36
2026-06-06 33 23–47 7.9 µg/m³ 14.2 24h 38
2026-06-05 31 25–37 7.5 µg/m³ 14.4 24h 38
2026-06-04 27 21–35 6.4 µg/m³ 7.7 24h 34
2026-06-03 26 18–36 6.3 µg/m³ 8.1 24h 34
2026-06-02 24 16–30 5.7 µg/m³ 6.8 24h 31
2026-06-01 39 22–55 9.6 µg/m³ 13.4 24h 32
2026-05-31 50 43–62 12.2 µg/m³ 16.6 24h 33
2026-05-30 40 33–48 9.6 µg/m³ 11.0 24h 34
2026-05-29 35 26–43 8.3 µg/m³ 8.7 24h 31
2026-05-28 29 23–44 7.0 µg/m³ 7.5 24h 33
2026-05-27 32 23–46 7.7 µg/m³ 7.6 24h 33
2026-05-26 30 23–38 7.2 µg/m³ 9.4 24h 31
2026-05-25 34 24–45 8.2 µg/m³ 11.5 24h 33
2026-05-24 36 24–51 8.5 µg/m³ 11.3 24h 33
2026-05-23 30 23–38 7.2 µg/m³ 8.0 24h 32
2026-05-22 30 20–42 7.3 µg/m³ 8.7 24h 31
2026-05-21 33 19–115 8.6 µg/m³ 10.1 24h 30
2026-05-20 30 23–45 7.2 µg/m³ 8.6 16h 32
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