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

Monitoring Station · Osan, South Korea
100
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
84 6am
100
84
84 9am
96
113
113 12pm
113
114
114 3pm
114
114
114 6pm
113
113
— 9pm
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— 12am
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— 3am
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Station readings
100
CAMS model adj +30
54
54
54
54
66
83
83
83
84
84
84
84
84
83
83

Air Quality Trend (24h)

PM2.535.4 µg/m³ ×2.4 WHO
Moderate
View city history →

Nearby Monitoring Stations

80
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
0.0 km PM2.5: 25.9 µg/m³
72
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
3.4 km PM2.5: 22.1 µg/m³
158
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
3.4 km PM2.5: 69.1 µg/m³
80
Cheonggye-dong, Gyeonggi, South Korea (청계동 경기)
4.2 km PM2.5: 25.9 µg/m³
109
Cheonggye-dong, Gyeonggi, South Korea (청계동 경기)
4.2 km PM2.5: 38.7 µg/m³
144
Cheonggye-dong, Gyeonggi, South Korea (청계동 경기)
4.2 km PM2.5: 53.0 µg/m³
84
Osan-dong, Osan-si, Gyeonggi, South Korea (오산동 경기)
4.2 km PM2.5: 27.8 µg/m³
55
Osan-dong, Osan-si, Gyeonggi, South Korea (오산동 경기)
4.2 km PM2.5: 14.0 µg/m³

Nearby Cities

87 Osan 89 Suwon 94 Uiwang 94 Gunpo 114 Pyeongtaek 90 Hwaseong-si 88 Anyang-si 81 Ansan-si 138 Anseong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T09:55 UTC.