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

Monitoring Station · Cheonan, South Korea
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
34 3am
54
34
34 6am
34
34
34 9am
34
34
34 12pm
34
34
34 3pm
34
34
— 6pm
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— 9pm
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— 12am
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Air Quality Forecast (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

19
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 4.6 µg/m³
46
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 11.0 µg/m³
33
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 7.9 µg/m³
34
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 8.2 µg/m³
21
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 5.0 µg/m³
27
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 6.5 µg/m³
21
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 5.0 µg/m³
33
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 7.9 µg/m³

Nearby Cities

20 Cheonan 27 Seonghwan 25 Asan 30 Pyeongtaek 15 Anseong 19 Chinch'ŏn 26 Sejong 30 Yesan 28 Osan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T06:38 UTC.