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

Monitoring Station · Cheonan, South Korea
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
72 2am
70
38
70 5am
70
70
70 8am
70
70
69 11am
69
70
72 2pm
72
72
— 5pm
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—
— 8pm
—
—
— 11pm
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Station readings
38
CAMS model adj +45
27
25
25
25
25
25
25
25
25
24
24
25
27
27
27

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 7.2 µg/m³
78
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 24.9 µg/m³
34
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 8.2 µg/m³
25
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 6.0 µg/m³
10
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 2.4 µg/m³
17
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 4.1 µg/m³
80
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 25.9 µg/m³
117
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 42.0 µg/m³

Nearby Cities

59 Cheonan 63 Seonghwan 61 Asan 60 Pyeongtaek 35 Anseong 52 Chinch'ŏn 46 Sejong 64 Yesan 58 Osan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T05:39 UTC.