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

Monitoring Station · Cheonan, South Korea
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 10pm
13
41
61 1am
61
61
61 4am
61
61
61 7am
61
61
61 10am
61
61
— 1pm
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— 4pm
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— 7pm
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Station readings
13
CAMS model adj +7
27
27
34
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km PM2.5: 5.0 µg/m³
59
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 15.9 µg/m³
29
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km PM2.5: 7.0 µg/m³
25
Cheonan (천안시)
3.4 km PM2.5: 6.0 µg/m³
38
Cheonan (천안시)
3.4 km PM2.5: 9.1 µg/m³
21
Cheonan (천안시)
3.4 km PM2.5: 5.0 µg/m³
25
Sinbang-dong, Chungnam, South Korea (신방동 충남)
6.5 km PM2.5: 6.0 µg/m³
53
Sinbang-dong, Chungnam, South Korea (신방동 충남)
6.5 km PM2.5: 13.1 µg/m³

Nearby Cities

60 Cheonan 48 Seonghwan 45 Asan 22 Pyeongtaek 28 Anseong 30 Chinch'ŏn 24 Sejong 22 Yesan 22 Osan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-07T01:03 UTC.