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

Monitoring Station · Hongseong, South Korea
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
48 6am
48
48
48 9am
48
60
60 12pm
60
60
77 3pm
77
77
77 6pm
77
77
— 9pm
—
—
— 12am
—
—
— 3am
—
—
CAMS model adj -6
54
54
54
54
54
66
66
66
66
83
83
83
83
83
83

Air Quality Forecast (24h)

PM2.53.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

42
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 10.1 µg/m³
52
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 12.6 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
48
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 11.5 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
83
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 27.3 µg/m³

Nearby Cities

79 Hongseong 76 Boryeong 68 Buyeo 71 Yesan 67 Gongju 55 Nonsan 65 Asan 77 Yŏnmu 68 Sejong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T09:12 UTC.