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

Monitoring Station · Seosan, South Korea
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
74 6am
64
64
64 9am
64
64
81 12pm
64
64
64 3pm
64
64
64 6pm
64
64
— 9pm
—
—
— 12am
—
—
— 3am
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CAMS model adj -2
66
66
66
66
66
66
83
66
66
66
66
66
66
66
66

Air Quality Forecast (24h)

PM2.523.0 µg/m³ ×1.5 WHO
Moderate
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Nearby Monitoring Stations

70
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 21.1 µg/m³
57
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 15.0 µg/m³
71
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 21.6 µg/m³
105
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 37.1 µg/m³
50
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 12.0 µg/m³
71
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 21.6 µg/m³
59
Dongmun-dong, Seosan-si, Chungnam, South Korea (동문동 충남)
6.6 km PM2.5: 15.9 µg/m³
20
Dongmun-dong, Seosan-si, Chungnam, South Korea (동문동 충남)
6.6 km PM2.5: 4.8 µg/m³

Nearby Cities

74 Seosan 89 Taesal-li 69 Tangjin 79 Hongseong 71 Yesan 65 Asan 94 Hwaseong-si 76 Boryeong 85 Pyeongtaek

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T09:10 UTC.