1. Asia
  2. South Korea
  3. Chungcheongnam-do
  4. Hongseong-gun

Hongseong-gun

Chungcheongnam-do, South Korea

2026-10-18 01:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
98.6
PM10
μg/m³
29
PM2.5
μg/m³
11
NO2
μg/m³
11.5
CO
μg/m³
450
SO2
μg/m³
11.7
Weather
  • ℃
  • ℉
20℃
74%
27 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Hongseong-eup
AQI 31
Data Sources
http://www.airkorea.or.kr/

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