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Air Quality History for Seosan, South Korea

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

34
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

459h

PM2.5 Station

459h · 13 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 41 32–50 9.8 µg/m³ 2h 20
2026-07-21 47 33–75 12.0 µg/m³ 24h 31
2026-07-20 41 23–57 10.0 µg/m³ 24h 24
2026-07-19 47 12–66 11.8 µg/m³ 24h 22
2026-07-18 43 25–57 10.4 µg/m³ 24h 23
2026-07-17 57 31–79 15.8 µg/m³ 24h 20
2026-07-16 58 10–77 16.1 µg/m³ 24h 20
2026-07-15 50 21–60 12.5 µg/m³ 24h 18
2026-07-14 37 21–56 9.0 µg/m³ 23h 22
2026-07-13 36 16–64 8.9 µg/m³ 24h 16
2026-07-12 44 21–58 10.7 µg/m³ 24h 19
2026-07-11 49 32–161 13.3 µg/m³ 24h 20
2026-07-10 43 23–56 10.4 µg/m³ 24h 22
2026-07-09 35 17–49 8.3 µg/m³ 24h 22
2026-07-08 33 22–53 7.9 µg/m³ 24h 28
2026-07-07 40 23–49 9.5 µg/m³ 24h 32
2026-07-06 38 5–62 9.4 µg/m³ 16h 16
2026-07-05 38 27–54 9.2 µg/m³ 24h 29
2026-07-04 47 22–61 11.6 µg/m³ 24h 29
2026-07-03 52 36–72 13.0 µg/m³ 24h 27
2026-07-02 49 23–61 12.5 µg/m³ 10h 20
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