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Air Quality History for Ansan-si, South Korea

Historical PM2.5 and AQI trend from monitoring stations near Ansan-si, South Korea.

60
Current AQI
Moderate Station

Air Quality Index Station

45h

PM2.5 Station

45h · 81 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 38 37–38 9.0 µg/m³ 3h 86
2026-08-07 52 37–66 13.1 µg/m³ 24h 88
2026-08-06 54 31–69 14.1 µg/m³ 18h 121
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