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Air Quality History for Busan, South Korea

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

31
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 44 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 45 28–52 10.9 µg/m³ 18h 40
2026-06-08 53 40–62 13.3 µg/m³ 24h 37
2026-06-07 45 23–56 10.9 µg/m³ 24h 42
2026-06-06 49 33–58 11.9 µg/m³ 24h 40
2026-06-05 46 32–54 11.0 µg/m³ 24h 41
2026-06-04 54 33–67 13.9 µg/m³ 24h 44
2026-06-03 60 27–79 17.0 µg/m³ 24h 39
2026-06-02 61 44–74 17.1 µg/m³ 24h 39
2026-06-01 58 25–74 15.8 µg/m³ 24h 33
2026-05-31 60 35–74 16.8 µg/m³ 24h 33
2026-05-30 63 47–86 17.7 µg/m³ 24h 32
2026-05-29 56 29–83 15.3 µg/m³ 24h 34
2026-05-28 51 10–91 13.7 µg/m³ 24h 32
2026-05-27 32 21–51 7.7 µg/m³ 24h 31
2026-05-26 34 20–50 8.1 µg/m³ 5h 27
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