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Air Quality History for Matsuura, Japan

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

9
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 11 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 32 20–43 7.7 µg/m³ 12h 10
2026-06-08 26 12–34 6.1 µg/m³ 24h 11
2026-06-07 27 16–38 6.6 µg/m³ 24h 10
2026-06-06 29 19–48 6.9 µg/m³ 24h 10
2026-06-05 27 17–34 6.5 µg/m³ 24h 11
2026-06-04 27 19–38 6.6 µg/m³ 24h 11
2026-06-03 26 12–37 6.2 µg/m³ 24h 11
2026-06-02 27 13–40 6.4 µg/m³ 24h 10
2026-06-01 41 27–59 10.1 µg/m³ 23h 10
2026-05-31 48 32–63 11.8 µg/m³ 24h 9
2026-05-30 40 23–54 9.5 µg/m³ 24h 10
2026-05-29 40 23–53 9.6 µg/m³ 24h 10
2026-05-28 28 16–45 6.8 µg/m³ 24h 10
2026-05-27 28 18–42 6.8 µg/m³ 24h 10
2026-05-26 32 22–46 7.7 µg/m³ 24h 10
2026-05-25 33 21–62 8.1 µg/m³ 24h 10
2026-05-24 37 20–60 9.1 µg/m³ 24h 10
2026-05-23 38 25–66 9.3 µg/m³ 24h 10
2026-05-22 31 22–43 7.5 µg/m³ 24h 11
2026-05-21 32 21–51 7.6 µg/m³ 24h 10
2026-05-20 31 18–40 7.5 µg/m³ 11h 11
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