Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기) Air Quality
Monitoring Station
· Osan, South Korea
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
22
5am
22
15
15
8am
15
22
42
11am
42
42
42
2pm
42
42
42
5pm
42
42
—
8pm
—
—
—
11pm
—
—
—
2am
—
—
CAMS model
adj -12
34
34
27
27
27
34
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.512.6 µg/m³
✓ WHO
Moderate
Nearby Monitoring Stations
68
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
48
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
70
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
57
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
15
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
53
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
76
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
18
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T08:24 UTC.