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 Calibrated
70 5am
71
70
70 8am
70
70
70 11am
87
70
70 2pm
70
70
70 5pm
70
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— 8pm
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— 11pm
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— 2am
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Station readings
71
CAMS model adj +4
66
66
66
66
66
66
66
83
66
66
66
66
66
66

Air Quality Forecast (24h)

PM2.521.6 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

74
Seongyeon-myeon, Chungnam, South Korea (성연면 충남)
0.0 km PM2.5: 23.0 µg/m³
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
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

90 Seosan 93 Taesal-li 68 Tangjin 72 Hongseong 60 Yesan 72 Asan 115 Hwaseong-si 79 Boryeong 99 Pyeongtaek

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T08:13 UTC.