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

Monitoring Station · Cheonan, South Korea
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 1pm
61
61
61 4pm
61
61
61 7pm
61
61
61 10pm
61
61
41 1am
41
—
— 4am
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— 7am
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— 10am
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CAMS model adj +7
34
54
54
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54
54
54
54
54
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54
34
34

Air Quality Forecast (24h)

PM2.57.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

53
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 13.1 µg/m³
28
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 6.7 µg/m³
59
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 15.9 µg/m³
42
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 10.1 µg/m³
32
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 7.7 µg/m³
38
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 9.1 µg/m³
74
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 23.0 µg/m³
57
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 15.0 µg/m³

Nearby Cities

40 Cheonan 41 Seonghwan 38 Asan 45 Pyeongtaek 43 Anseong 55 Chinch'ŏn 39 Sejong 42 Yesan 45 Osan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T16:14 UTC.