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Air Quality History for Asan, South Korea

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

53
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 46 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 56 52–60 14.3 µg/m³ 12h 46
2026-06-08 54 36–60 13.6 µg/m³ 24h 56
2026-06-07 44 27–53 10.5 µg/m³ 24h 52
2026-06-06 48 38–58 11.7 µg/m³ 24h 57
2026-06-05 43 32–53 10.4 µg/m³ 24h 52
2026-06-04 50 37–64 12.7 µg/m³ 24h 53
2026-06-03 60 35–90 16.8 µg/m³ 24h 57
2026-06-02 61 52–86 16.7 µg/m³ 24h 61
2026-06-01 60 13–71 16.8 µg/m³ 24h 36
2026-05-31 63 55–75 18.0 µg/m³ 24h 32
2026-05-30 63 52–74 18.0 µg/m³ 24h 35
2026-05-29 63 52–80 17.8 µg/m³ 24h 33
2026-05-28 54 35–96 14.7 µg/m³ 24h 31
2026-05-27 34 23–42 8.2 µg/m³ 24h 34
2026-05-26 49 18–79 12.5 µg/m³ 24h 38
2026-05-25 54 33–65 14.2 µg/m³ 24h 47
2026-05-24 57 13–68 15.5 µg/m³ 24h 35
2026-05-23 53 33–62 13.6 µg/m³ 24h 37
2026-05-22 50 36–58 12.4 µg/m³ 24h 45
2026-05-21 39 28–54 9.4 µg/m³ 24h 38
2026-05-20 36 15–42 8.7 µg/m³ 12h 37
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