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Air Quality History for Puan, South Korea

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

39
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 30 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 48 40–55 11.6 µg/m³ 18h 32
2026-06-08 53 36–62 13.3 µg/m³ 24h 32
2026-06-07 47 25–59 11.4 µg/m³ 24h 34
2026-06-06 48 35–57 11.7 µg/m³ 24h 38
2026-06-05 44 33–53 10.6 µg/m³ 24h 37
2026-06-04 54 42–69 13.8 µg/m³ 24h 38
2026-06-03 61 28–72 17.2 µg/m³ 24h 37
2026-06-02 62 47–85 17.2 µg/m³ 24h 35
2026-06-01 61 23–74 17.2 µg/m³ 24h 27
2026-05-31 59 40–72 16.1 µg/m³ 24h 27
2026-05-30 60 29–79 16.8 µg/m³ 24h 24
2026-05-29 57 34–83 15.7 µg/m³ 24h 26
2026-05-28 51 32–88 13.8 µg/m³ 24h 26
2026-05-27 34 20–50 8.1 µg/m³ 24h 23
2026-05-26 47 12–60 11.8 µg/m³ 24h 25
2026-05-25 54 21–65 14.0 µg/m³ 24h 32
2026-05-24 56 26–74 15.1 µg/m³ 24h 27
2026-05-23 50 27–68 13.0 µg/m³ 24h 26
2026-05-22 46 26–57 11.3 µg/m³ 24h 27
2026-05-21 38 28–54 9.1 µg/m³ 24h 26
2026-05-20 34 32–35 8.1 µg/m³ 5h 26
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