Seongseong-dong, Chungnam, South Korea (성성동 충남) Air Quality

Monitoring Station · Cheonan, South Korea
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
57 4am
32
32
32 7am
32
32
39 10am
39
39
32 1pm
32
32
39 4pm
39
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— 7pm
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—
— 10pm
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— 1am
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CAMS model adj +5
27
27
27
27
27
27
34
34
34
27
27
27
34
34

Air Quality Forecast (24h)

PM2.515.0 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

53
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 13.1 µg/m³
29
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 7.0 µg/m³
30
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 7.2 µg/m³
12
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 2.9 µg/m³
61
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 16.9 µg/m³
46
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 11.0 µg/m³
15
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 3.6 µg/m³
35
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 8.4 µg/m³

Nearby Cities

50 Cheonan 51 Seonghwan 41 Asan 58 Pyeongtaek 8 Anseong 43 Chinch'ŏn 58 Sejong 47 Yesan 64 Osan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T07:32 UTC.