Seongdong-myeon, Chungnam, South Korea (성동면 충남) Air Quality
Monitoring Station
· Nonsan, South Korea
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
21
10pm
0
0
0
1am
0
0
0
4am
0
0
0
7am
0
0
0
10am
0
—
—
1pm
—
—
—
4pm
—
—
—
7pm
—
—
CAMS model
adj -33
54
27
25
25
27
27
27
27
27
27
27
25
25
27
Air Quality Forecast (24h)
PM2.56.0 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
42
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
5
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
46
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
5
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
42
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
22
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
59
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
38
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:04 UTC.