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Air Quality History for Masaki-chō, Japan

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

34
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 28 12–40 6.9 µg/m³ 3h 9
2026-05-29 36 18–51 8.7 µg/m³ 24h 9
2026-05-28 35 20–52 8.4 µg/m³ 24h 9
2026-05-27 27 16–51 6.6 µg/m³ 24h 11
2026-05-26 29 16–42 7.1 µg/m³ 24h 10
2026-05-25 34 23–47 8.1 µg/m³ 24h 10
2026-05-24 34 20–64 8.4 µg/m³ 24h 10
2026-05-23 31 20–40 7.4 µg/m³ 24h 12
2026-05-22 27 18–44 6.4 µg/m³ 24h 11
2026-05-21 30 10–49 7.1 µg/m³ 24h 8
2026-05-20 35 20–47 8.5 µg/m³ 24h 12
2026-05-19 42 27–57 10.2 µg/m³ 24h 11
2026-05-18 52 20–66 13.3 µg/m³ 24h 11
2026-05-17 52 41–63 13.1 µg/m³ 23h 11
2026-05-16 55 49–62 14.3 µg/m³ 21h 9
2026-05-15 52 37–60 13.0 µg/m³ 24h 8
2026-05-14 49 40–55 11.9 µg/m³ 24h 10
2026-05-13 41 28–62 9.9 µg/m³ 24h 9
2026-05-12 34 23–53 8.1 µg/m³ 24h 10
2026-05-11 42 22–72 10.8 µg/m³ 24h 9
2026-05-10 39 28–63 9.6 µg/m³ 20h 11
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