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Air Quality History for Yamaga, Japan

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

35
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 24 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 42 42–42 10.2 µg/m³ 1h 24
2026-07-21 59 49–76 16.0 µg/m³ 23h 14
2026-07-20 52 38–64 13.2 µg/m³ 24h 17
2026-07-19 45 34–59 10.9 µg/m³ 24h 20
2026-07-18 49 25–71 12.4 µg/m³ 24h 21
2026-07-17 55 45–61 13.9 µg/m³ 24h 22
2026-07-16 56 45–67 14.5 µg/m³ 24h 21
2026-07-15 54 46–60 13.8 µg/m³ 24h 22
2026-07-14 49 40–56 11.8 µg/m³ 24h 21
2026-07-13 50 39–59 12.2 µg/m³ 24h 21
2026-07-12 50 32–153 13.0 µg/m³ 24h 21
2026-07-11 28 15–52 6.7 µg/m³ 24h 21
2026-07-10 28 19–40 6.8 µg/m³ 24h 24
2026-07-09 34 25–50 8.1 µg/m³ 24h 21
2026-07-08 33 23–45 7.8 µg/m³ 21h 22
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