Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)

Monitoring Station · Osan, South Korea
132
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
99 9am
136
132
156 12pm
136
156
178 3pm
178
178
178 6pm
178
156
156 9pm
156
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Air Quality Trend (24h)

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Nearby Monitoring Stations

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Cheonggye-dong, Gyeonggi, South Korea (청계동 경기)
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114
Cheonggye-dong, Gyeonggi, South Korea (청계동 경기)
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87
Cheonggye-dong, Gyeonggi, South Korea (청계동 경기)
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129
Osan-dong, Osan-si, Gyeonggi, South Korea (오산동 경기)
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Osan-dong, Osan-si, Gyeonggi, South Korea (오산동 경기)
4.2 km

Nearby Cities

Osan Suwon 63 Uiwang 63 Gunpo Pyeongtaek 45 Hwaseong-si 63 Anyang-si 63 Ansan-si 2 Anseong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T12:30 UTC.