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Air Quality History for Aisai, Japan

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

53
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 42 stations

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 21–30 6.5 µg/m³ 6.5 3h 59
2026-06-08 25 20–29 6.0 µg/m³ 7.1 24h 57
2026-06-07 25 19–34 6.1 µg/m³ 8.9 24h 60
2026-06-06 32 25–40 7.7 µg/m³ 14.5 24h 62
2026-06-05 30 25–35 7.1 µg/m³ 14.5 24h 64
2026-06-04 27 23–32 6.4 µg/m³ 7.8 24h 57
2026-06-03 26 17–33 6.2 µg/m³ 8.3 24h 58
2026-06-02 25 17–33 5.9 µg/m³ 7.0 24h 55
2026-06-01 41 15–58 10.1 µg/m³ 13.7 24h 49
2026-05-31 53 45–65 13.3 µg/m³ 16.5 24h 50
2026-05-30 42 37–47 10.2 µg/m³ 10.8 24h 53
2026-05-29 37 30–54 8.9 µg/m³ 8.6 24h 49
2026-05-28 30 19–46 7.3 µg/m³ 7.8 24h 52
2026-05-27 30 21–38 7.1 µg/m³ 7.5 24h 55
2026-05-26 31 23–37 7.4 µg/m³ 9.4 24h 51
2026-05-25 35 25–46 8.4 µg/m³ 11.5 24h 55
2026-05-24 33 25–52 8.0 µg/m³ 11.3 24h 53
2026-05-23 31 24–40 7.5 µg/m³ 8.0 24h 55
2026-05-22 29 20–38 6.9 µg/m³ 8.7 24h 50
2026-05-21 32 22–79 8.0 µg/m³ 10.1 24h 49
2026-05-20 34 25–47 8.2 µg/m³ 10.5 20h 57
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