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

Monitoring Station · Hongseong, South Korea
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 4am
54
54
54 7am
54
54
54 10am
66
66
66 1pm
66
83
83 4pm
83
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— 1am
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Air Quality Forecast (24h)

PM2.512.6 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

16
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 3.8 µg/m³
42
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 10.1 µg/m³
80
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 25.9 µg/m³
13
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 3.1 µg/m³
38
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 9.1 µg/m³
57
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 15.0 µg/m³
85
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 28.3 µg/m³
87
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 29.2 µg/m³

Nearby Cities

75 Hongseong 73 Boryeong 94 Buyeo 55 Yesan 64 Gongju 80 Nonsan 73 Asan 85 Yŏnmu 53 Sejong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T07:09 UTC.