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

Monitoring Station · Hongseong, South Korea
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
75 7am
34
75
75 10am
99
99
136 1pm
136
99
99 4pm
99
99
99 7pm
99
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— 1am
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— 4am
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Air Quality Trend (24h)

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Nearby Monitoring Stations

33
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km
72
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km
35
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km
99
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km
64
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km
52
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km
59
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km
107
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
20.7 km

Nearby Cities

56 Hongseong 87 Boryeong 87 Buyeo 49 Yesan 63 Gongju 63 Nonsan 37 Asan 75 Yŏnmu 37 Sejong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-12T10:00 UTC.