Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기) Air Quality
Monitoring Station
· Osan, South Korea
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
28
12am
28
28
28
3am
26
26
26
6am
26
26
26
9am
26
26
26
12pm
35
35
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
CAMS model
adj +1
27
27
27
27
25
25
25
25
25
25
25
25
25
34
34
Air Quality Forecast (24h)
PM2.513.1 µg/m³
✓ WHO
Moderate
Nearby Monitoring Stations
86
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
19
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
62
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
61
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
42
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
61
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
59
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
95
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 2026-08-08T03:45 UTC.