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

Hongseong-gun

Chungcheongnam-do, South Korea

2026-10-21 20:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
20
O3
μg/m³
44.6
PM2.5
μg/m³
7
NO2
μg/m³
13.6
CO
μg/m³
525
SO2
μg/m³
9.7
Weather
  • ℃
  • ℉
11℃
50%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Hongseong-eup
AQI 20
Data Sources
http://www.airkorea.or.kr/

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