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

Monitoring Station · Hongseong, South Korea
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
83 11pm
83
66
54 2am
54
34
34 5am
34
34
34 8am
54
54
54 11am
54
66
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Air Quality Forecast (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

37
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 8.9 µg/m³
38
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 9.1 µg/m³
42
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 10.1 µg/m³
97
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 34.0 µg/m³
97
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 34.0 µg/m³
55
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 14.0 µg/m³
62
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 17.3 µg/m³
74
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
20.7 km PM2.5: 23.0 µg/m³

Nearby Cities

90 Hongseong 58 Boryeong 54 Buyeo 64 Yesan 54 Gongju 81 Nonsan 82 Asan 82 Yŏnmu 83 Sejong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-26T02:53 UTC.