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Air Quality History for Masaki-chō, Japan

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

46
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 7 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 34 22–47 8.0 µg/m³ 8h 6
2026-06-08 28 16–45 6.7 µg/m³ 24h 6
2026-06-07 26 14–46 6.3 µg/m³ 24h 6
2026-06-06 33 19–51 7.9 µg/m³ 24h 6
2026-06-05 28 16–44 6.8 µg/m³ 24h 6
2026-06-04 28 18–46 6.6 µg/m³ 24h 6
2026-06-03 28 15–64 6.8 µg/m³ 24h 6
2026-06-02 24 9–46 5.7 µg/m³ 24h 6
2026-06-01 46 27–76 12.0 µg/m³ 23h 5
2026-05-31 50 32–70 12.7 µg/m³ 24h 5
2026-05-30 45 31–62 11.0 µg/m³ 24h 5
2026-05-29 39 25–62 9.4 µg/m³ 24h 5
2026-05-28 29 13–51 7.0 µg/m³ 24h 6
2026-05-27 28 10–60 6.8 µg/m³ 24h 6
2026-05-26 30 16–53 7.3 µg/m³ 24h 6
2026-05-25 32 23–53 7.6 µg/m³ 24h 6
2026-05-24 31 17–52 7.4 µg/m³ 24h 5
2026-05-23 34 17–54 8.2 µg/m³ 24h 6
2026-05-22 28 16–47 6.7 µg/m³ 24h 6
2026-05-21 30 20–58 7.3 µg/m³ 24h 5
2026-05-20 33 20–44 8.0 µg/m³ 15h 5
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