Seongyeon-myeon, Chungnam, South Korea (성연면 충남) Air Quality

Monitoring Station · Seosan, South Korea
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 10am
54
54
54 1pm
54
54
54 4pm
54
54
54 7pm
54
54
54 10pm
54
54
— 1am
—
—
— 4am
—
—
— 7am
—
—

Air Quality Forecast (24h)

PM2.521.6 µg/m³ ×1.4 WHO
Moderate
View city history →

Nearby Monitoring Stations

17
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 4.1 µg/m³
105
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 37.1 µg/m³
63
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 17.8 µg/m³
35
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 8.4 µg/m³
57
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 15.0 µg/m³
57
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 15.0 µg/m³
70
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 21.1 µg/m³
33
Dongmun-dong, Seosan-si, Chungnam, South Korea (동문동 충남)
6.6 km PM2.5: 7.9 µg/m³

Nearby Cities

50 Seosan 46 Taesal-li 47 Tangjin 48 Hongseong 35 Yesan 42 Asan 46 Hwaseong-si 42 Boryeong 42 Pyeongtaek

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T13:19 UTC.