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

Monitoring Station · Hongseong, South Korea
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
54 6am
66
66
66 9am
66
78
78 12pm
78
78
95 3pm
95
95
95 6pm
95
95
— 9pm
—
—
— 12am
—
—
— 3am
—
—
CAMS model adj +12
54
54
54
54
54
66
66
66
66
83
83
83
83
83
83

Air Quality Forecast (24h)

PM2.513.5 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

59
Naepo, Chungnam, South Korea (내포 충남)
0.0 km PM2.5: 15.9 µg/m³
104
Naepo, Chungnam, South Korea (내포 충남)
0.0 km PM2.5: 36.7 µg/m³
15
Naepo, Chungnam, South Korea (내포 충남)
0.0 km PM2.5: 3.6 µg/m³
72
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 22.1 µg/m³
57
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 15.0 µg/m³
55
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 14.0 µg/m³
61
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 16.9 µg/m³
73
Sapgyo-eup, Chungnam, South Korea (삽교읍 충남)
7.5 km PM2.5: 22.6 µg/m³

Nearby Cities

78 Hongseong 59 Yesan 83 Seosan 70 Tangjin 67 Asan 81 Boryeong 87 Taesal-li 59 Gongju 74 Cheonan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T09:20 UTC.