Cheongyang-eup, Chungnam, South Korea (청양읍 충남)

Monitoring Station · Hongseong, South Korea
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
99 5pm
99
99
156 8pm
178
178
156 11pm
136
99
99 2am
99
99
99 5am
99
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Air Quality Trend (24h)

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Nearby Monitoring Stations

34
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km
72
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km
65
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
20.7 km
39
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
20.7 km
107
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
20.7 km
149
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
20.7 km
65
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
20.7 km
50
Sagok-myeon, Chungnam, South Korea (사곡면 충남)
21.7 km

Nearby Cities

44 Hongseong 20 Boryeong 45 Buyeo 14 Yesan Gongju 21 Nonsan Asan 45 Yŏnmu Sejong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T20:19 UTC.