Naepo, Chungnam, South Korea (내포 충남) Air Quality

Monitoring Station · Hongseong, South Korea
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 2pm
32
32
25 5pm
25
25
25 8pm
25
25
32 11pm
52
52
52 2am
52
52
— 5am
—
—
— 8am
—
—
— 11am
—
—
CAMS model adj -2
34
34
34
27
27
27
27
27
27
34
54
54
54
54
54

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

23
Naepo, Chungnam, South Korea (내포 충남)
0.0 km PM2.5: 5.5 µg/m³
22
Naepo, Chungnam, South Korea (내포 충남)
0.0 km PM2.5: 5.3 µg/m³
38
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 9.1 µg/m³
38
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 9.1 µg/m³
25
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 6.0 µg/m³
21
Sapgyo-eup, Chungnam, South Korea (삽교읍 충남)
7.5 km PM2.5: 5.0 µg/m³
42
Sapgyo-eup, Chungnam, South Korea (삽교읍 충남)
7.5 km PM2.5: 10.1 µg/m³
30
Sapgyo-eup, Chungnam, South Korea (삽교읍 충남)
7.5 km PM2.5: 7.2 µg/m³

Nearby Cities

31 Hongseong 30 Yesan 26 Seosan 25 Tangjin 27 Asan 30 Boryeong 28 Taesal-li 30 Gongju 28 Cheonan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:29 UTC.