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

Monitoring Station · Seosan, South Korea
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
56 4am
56
56
56 7am
56
56
56 10am
56
56
44 1pm
24
17
17 4pm
17
24
— 7pm
—
—
— 10pm
—
—
— 1am
—
—
CAMS model adj -10
66
66
66
66
66
66
66
66
66
54
34
27
27
27
34

Air Quality Trend (24h)

PM2.511.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

70
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 21.1 µg/m³
34
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 8.2 µg/m³
53
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 13.1 µg/m³
65
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 18.8 µg/m³
34
Dongmun-dong, Seosan-si, Chungnam, South Korea (동문동 충남)
6.6 km PM2.5: 8.2 µg/m³
64
Dongmun-dong, Seosan-si, Chungnam, South Korea (동문동 충남)
6.6 km PM2.5: 18.3 µg/m³
51
Dongmun-dong, Seosan-si, Chungnam, South Korea (동문동 충남)
6.6 km PM2.5: 12.1 µg/m³
71
Dongmun-dong, Seosan-si, Chungnam, South Korea (동문동 충남)
6.6 km PM2.5: 21.6 µg/m³

Nearby Cities

67 Seosan 61 Taesal-li 59 Tangjin 49 Hongseong 38 Yesan 50 Asan 62 Hwaseong-si 9 Boryeong 45 Pyeongtaek

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T07:28 UTC.