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Air Quality History for Saito, Japan

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

8
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

468h

PM2.5 Station

468h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 27 25–30 6.5 µg/m³ 3h 6
2026-08-07 32 15–59 7.8 µg/m³ 21h 6
2026-08-06 40 14–78 10.4 µg/m³ 23h 3
2026-08-05 47 13–72 12.2 µg/m³ 23h 3
2026-08-04 43 17–85 11.1 µg/m³ 22h 4
2026-08-03 41 30–58 10.1 µg/m³ 24h 5
2026-08-02 39 16–68 9.6 µg/m³ 24h 5
2026-08-01 47 20–68 12.2 µg/m³ 24h 4
2026-07-31 49 31–63 12.1 µg/m³ 24h 5
2026-07-30 49 30–69 12.4 µg/m³ 24h 5
2026-07-29 38 22–57 9.2 µg/m³ 24h 4
2026-07-28 36 22–54 8.7 µg/m³ 24h 4
2026-07-27 35 19–52 8.3 µg/m³ 24h 5
2026-07-26 32 19–48 7.6 µg/m³ 24h 5
2026-07-25 36 18–59 9.0 µg/m³ 24h 5
2026-07-24 41 14–60 10.2 µg/m³ 24h 5
2026-07-23 45 18–60 11.0 µg/m³ 24h 5
2026-07-22 54 8–73 14.5 µg/m³ 24h 5
2026-07-21 55 16–85 14.9 µg/m³ 22h 4
2026-07-20 53 33–96 14.1 µg/m³ 24h 5
2026-07-19 42 28–65 10.3 µg/m³ 18h 4
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