Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)

Monitoring Station · Hongseong, South Korea
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
65 4am
75
75
75 7am
75
75
75 10am
75
75
99 1pm
99
99
99 4pm
99
99
— 7pm
—
—
— 10pm
—
—
— 1am
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

149
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
0.0 km
107
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
0.0 km
76
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
0.0 km
76
Naepo, Chungnam, South Korea (내포 충남)
6.2 km
65
Naepo, Chungnam, South Korea (내포 충남)
6.2 km
65
Naepo, Chungnam, South Korea (내포 충남)
6.2 km
53
Naepo, Chungnam, South Korea (내포 충남)
6.2 km
37
Naepo, Chungnam, South Korea (내포 충남)
6.2 km

Nearby Cities

84 Hongseong 56 Yesan 88 Seosan 56 Boryeong 152 Tangjin 56 Asan 56 Buyeo 56 Gongju 88 Taesal-li

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T07:58 UTC.