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Air Quality History for Masaki-chō, Japan

Historical PM2.5 and AQI trend from monitoring stations near Masaki-chō, Japan.

40
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 8 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 35 20–54 8.3 µg/m³ 12h 6
2026-06-08 30 8–48 7.1 µg/m³ 24h 6
2026-06-07 25 17–36 6.0 µg/m³ 24h 7
2026-06-06 32 18–43 7.6 µg/m³ 24h 7
2026-06-05 29 19–39 6.9 µg/m³ 24h 7
2026-06-04 28 14–54 6.8 µg/m³ 24h 7
2026-06-03 29 17–53 6.9 µg/m³ 24h 7
2026-06-02 26 13–40 6.4 µg/m³ 24h 7
2026-06-01 39 21–59 9.6 µg/m³ 24h 6
2026-05-31 51 34–75 12.9 µg/m³ 24h 7
2026-05-30 43 33–57 10.3 µg/m³ 24h 7
2026-05-29 34 22–60 8.2 µg/m³ 24h 6
2026-05-28 34 20–65 8.3 µg/m³ 24h 6
2026-05-27 34 15–63 8.2 µg/m³ 24h 7
2026-05-26 30 18–40 7.1 µg/m³ 24h 7
2026-05-25 33 22–43 7.9 µg/m³ 24h 7
2026-05-24 38 23–67 9.4 µg/m³ 24h 6
2026-05-23 37 17–53 8.9 µg/m³ 24h 7
2026-05-22 30 18–54 7.3 µg/m³ 24h 7
2026-05-21 30 17–52 7.3 µg/m³ 24h 6
2026-05-20 34 23–60 8.4 µg/m³ 11h 7
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