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

Monitoring Station · Hongseong, South Korea
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
54 2am
30
42
52 5am
52
52
52 8am
52
52
52 11am
51
52
52 2pm
54
54
— 5pm
—
—
— 8pm
—
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— 11pm
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Station readings
30
42
CAMS model adj +27
27
25
25
25
25
25
25
25
25
25
24
25
25
27
27

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

82
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 26.8 µg/m³
82
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 26.8 µg/m³
38
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 9.1 µg/m³
61
Cheongyang-eup, Chungnam, South Korea (청양읍 충남)
0.0 km PM2.5: 16.9 µg/m³
30
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 7.2 µg/m³
42
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 10.1 µg/m³
93
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 32.1 µg/m³
57
Jeongsan-myeon, Chungnam, South Korea (정산면 충남)
13.3 km PM2.5: 15.0 µg/m³

Nearby Cities

70 Hongseong 23 Boryeong 47 Buyeo 64 Yesan 45 Gongju 30 Nonsan 61 Asan 21 Yŏnmu 46 Sejong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T05:45 UTC.