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Air Quality History for Chūō, Japan

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

25
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

424h

PM2.5 Station

424h · 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 32 14–53 7.8 µg/m³ 7h 3
2026-08-07 37 20–68 9.2 µg/m³ 19h 3
2026-08-06 40 16–96 10.7 µg/m³ 15h 2
2026-08-05 40 6–71 10.4 µg/m³ 14h 2
2026-08-04 44 17–68 10.9 µg/m³ 20h 2
2026-08-03 40 11–62 9.7 µg/m³ 21h 3
2026-08-02 42 12–59 10.2 µg/m³ 24h 3
2026-08-01 51 24–100 13.4 µg/m³ 23h 3
2026-07-31 42 25–62 10.3 µg/m³ 19h 3
2026-07-30 50 27–110 13.4 µg/m³ 22h 2
2026-07-29 28 11–46 6.8 µg/m³ 21h 3
2026-07-28 30 15–48 7.3 µg/m³ 20h 3
2026-07-27 33 5–52 8.0 µg/m³ 24h 3
2026-07-26 33 9–61 8.1 µg/m³ 22h 3
2026-07-25 33 5–59 8.2 µg/m³ 24h 3
2026-07-24 41 16–62 10.2 µg/m³ 24h 3
2026-07-23 45 12–75 12.0 µg/m³ 23h 3
2026-07-22 48 13–81 13.2 µg/m³ 23h 3
2026-07-21 51 16–85 13.8 µg/m³ 23h 2
2026-07-20 52 21–74 14.2 µg/m³ 22h 2
2026-07-19 44 25–77 11.2 µg/m³ 14h 2
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