Seongyeon-myeon, Chungnam, South Korea (성연면 충남) Air Quality
Monitoring Station
· Seosan, South Korea
1
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
1
2pm
44
44
44
5pm
44
44
44
8pm
44
44
44
11pm
44
44
44
2am
44
44
—
5am
—
—
—
8am
—
—
—
11am
—
—
CAMS model
adj -10
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.50.2 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
17
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
105
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
63
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
71
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
36
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
46
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
70
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
33
Dongmun-dong, Seosan-si, Chungnam, South Korea (동문동 충남)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T17:29 UTC.