Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기) Air Quality
Monitoring Station
· Osan, South Korea
93
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
93
8am
55
75
75
11am
75
87
104
2pm
104
104
104
5pm
104
104
104
8pm
104
—
—
11pm
—
—
—
2am
—
—
—
5am
—
—
CAMS model
adj +21
34
34
54
54
54
66
83
83
83
83
83
83
83
83
Air Quality Forecast (24h)
PM2.532.1 µg/m³
×2.1 WHO
Moderate
Nearby Monitoring Stations
77
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
70
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
5
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
76
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
3
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
18
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
110
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
97
Cheonggye-dong, Gyeonggi, South Korea (청계동 경기)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T11:05 UTC.