Naepo, Chungnam, South Korea (내포 충남)

Monitoring Station · Hongseong, South Korea
94
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
66 12am
54
54
54 3am
54
54
54 6am
54
54
54 9am
66
66
83 12pm
66
83
— 3pm
—
—
— 6pm
—
—
— 9pm
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Air Quality Trend (24h)

PM2.532.5 µg/m³ ×2.2 WHO
Moderate
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Nearby Monitoring Stations

132
Naepo, Chungnam, South Korea (내포 충남)
0.0 km PM2.5: 48.1 µg/m³
124
Naepo, Chungnam, South Korea (내포 충남)
0.0 km PM2.5: 44.8 µg/m³
132
Naepo, Chungnam, South Korea (내포 충남)
0.0 km PM2.5: 48.1 µg/m³
152
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 57.4 µg/m³
155
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 63.2 µg/m³
107
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 37.9 µg/m³
149
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
6.2 km PM2.5: 55.0 µg/m³
109
Sapgyo-eup, Chungnam, South Korea (삽교읍 충남)
7.5 km PM2.5: 38.7 µg/m³

Nearby Cities

153 Hongseong 133 Yesan 88 Seosan 130 Tangjin 66 Asan 91 Boryeong 120 Taesal-li 36 Gongju 59 Cheonan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T03:24 UTC.