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Air Quality History for Yangsan, South Korea

Historical PM2.5 and AQI trend from monitoring stations near Yangsan, South Korea.

42
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 50 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 39 30–48 9.3 µg/m³ 8h 42
2026-10-20 40 24–53 9.6 µg/m³ 24h 33
2026-10-19 38 22–54 9.2 µg/m³ 24h 36
2026-10-18 39 11–62 9.6 µg/m³ 24h 29
2026-10-17 44 21–62 10.8 µg/m³ 24h 31
2026-10-16 54 28–72 14.5 µg/m³ 24h 37
2026-10-15 39 27–57 9.4 µg/m³ 24h 35
2026-10-14 35 23–62 8.6 µg/m³ 24h 38
2026-10-13 50 29–72 13.2 µg/m³ 24h 34
2026-10-12 50 21–67 12.9 µg/m³ 24h 33
2026-10-11 56 31–64 15.0 µg/m³ 24h 45
2026-10-10 59 23–75 16.7 µg/m³ 24h 38
2026-10-09 61 28–78 17.0 µg/m³ 24h 43
2026-10-08 52 28–69 13.6 µg/m³ 24h 56
2026-10-07 46 35–53 11.1 µg/m³ 24h 65
2026-10-06 40 30–51 9.7 µg/m³ 24h 67
2026-10-05 37 24–50 8.9 µg/m³ 24h 63
2026-10-04 38 23–49 9.0 µg/m³ 24h 64
2026-10-03 36 23–48 8.5 µg/m³ 24h 62
2026-10-02 35 19–44 8.4 µg/m³ 24h 60
2026-10-01 37 32–40 8.8 µg/m³ 13h 64
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