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Air Quality History for Matsubara, Japan

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

37
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 53 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 24–44 8.4 µg/m³ 6h 50
2026-06-08 30 21–44 7.2 µg/m³ 24h 54
2026-06-07 31 23–42 7.4 µg/m³ 24h 56
2026-06-06 35 25–50 8.4 µg/m³ 24h 55
2026-06-05 33 25–40 8.0 µg/m³ 24h 56
2026-06-04 33 22–45 7.9 µg/m³ 24h 52
2026-06-03 35 23–54 8.4 µg/m³ 24h 56
2026-06-02 34 20–48 8.2 µg/m³ 24h 54
2026-06-01 50 33–67 12.6 µg/m³ 24h 49
2026-05-31 55 47–72 13.9 µg/m³ 24h 51
2026-05-30 51 42–111 12.9 µg/m³ 24h 51
2026-05-29 44 38–52 10.6 µg/m³ 24h 51
2026-05-28 40 27–52 9.5 µg/m³ 24h 52
2026-05-27 37 23–53 8.8 µg/m³ 24h 55
2026-05-26 38 29–48 9.1 µg/m³ 24h 54
2026-05-25 41 34–51 9.8 µg/m³ 24h 55
2026-05-24 41 31–54 9.9 µg/m³ 24h 54
2026-05-23 42 35–55 10.2 µg/m³ 24h 56
2026-05-22 39 26–45 9.3 µg/m³ 24h 55
2026-05-21 40 32–54 9.6 µg/m³ 24h 49
2026-05-20 39 29–53 9.4 µg/m³ 17h 54
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