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Air Quality History for Matsuura, Japan

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

55
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 13 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 30 18–40 7.3 µg/m³ 8h 16
2026-10-20 41 26–64 10.1 µg/m³ 24h 12
2026-10-19 41 20–69 10.2 µg/m³ 24h 12
2026-10-18 32 21–59 7.8 µg/m³ 24h 14
2026-10-17 40 21–58 9.8 µg/m³ 24h 14
2026-10-16 55 40–93 14.8 µg/m³ 24h 12
2026-10-15 38 29–70 9.6 µg/m³ 24h 12
2026-10-14 56 26–132 16.3 µg/m³ 24h 12
2026-10-13 53 33–117 14.4 µg/m³ 24h 11
2026-10-12 44 32–59 10.7 µg/m³ 24h 12
2026-10-11 52 27–108 14.2 µg/m³ 24h 9
2026-10-10 42 14–60 10.4 µg/m³ 24h 12
2026-10-09 40 10–71 9.8 µg/m³ 24h 11
2026-10-08 32 20–47 7.6 µg/m³ 24h 12
2026-10-07 34 22–58 8.3 µg/m³ 13h 13
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