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

Monitoring Station · Cheonan, South Korea
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
136 12am
136
136
99 3am
99
99
99 6am
75
75
99 9am
136
136
136 12pm
136
—
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—

Air Quality Trend (24h)

View city history →

Nearby Monitoring Stations

78
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km
30
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km
78
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km
50
Seongseong-dong, Chungnam, South Korea (성성동 충남)
0.0 km
46
Seonghwang-dong, Cheonan-si, Chungnam, South Korea (성황동 충남)
3.1 km
91
Cheonan (천안시)
3.4 km
163
Cheonan (천안시)
3.4 km
171
Cheonan (천안시)
3.4 km

Nearby Cities

Cheonan Seonghwan Asan Pyeongtaek 27 Anseong Chinch'ŏn Sejong Yesan 28 Osan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T03:10 UTC.