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

Monitoring Station · Hongseong, South Korea

80

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast

27 12am

27

27

25 3am

25

25

25 6am

25

25

25 9am

25

25

24 12pm

25

25

— 3pm

—

—

— 6pm

—

—

— 9pm

—

—

Air Quality Forecast (24h)

PM2.525.9 µg/m³ ×1.7 WHO

Moderate

View city history →

Nearby Monitoring Stations

Naepo, Chungnam, South Korea (내포 충남)

0.0 km PM2.5: 22.1 µg/m³

Naepo, Chungnam, South Korea (내포 충남)

0.0 km PM2.5: 11.0 µg/m³

Naepo, Chungnam, South Korea (내포 충남)

0.0 km PM2.5: 6.0 µg/m³

Naepo, Chungnam, South Korea (내포 충남)

0.0 km PM2.5: 15.0 µg/m³

Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)

6.2 km PM2.5: 44.8 µg/m³

Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)

6.2 km PM2.5: 38.7 µg/m³

Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)

6.2 km PM2.5: 0.7 µg/m³

Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)

6.2 km PM2.5: 18.8 µg/m³

Nearby Cities

70 Hongseong 64 Yesan 76 Seosan 86 Tangjin 61 Asan 23 Boryeong 85 Taesal-li 45 Gongju 59 Cheonan

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:43 UTC.