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  2. South Korea
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Hongseong-eup

Hongseong-gun, Chungcheongnam-do

2025-03-18 00:00
AQI (UK)
Low
Pollutants
PM2.5
μg/m³
31
O3
μg/m³
87.4
PM10
μg/m³
39
NO2
μg/m³
15.6
SO2
μg/m³
10.3
Weather
  • ℃
  • ℉
1℃
97%
32 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
Places included
홍성읍
AQI 3
Data Sources
http://www.airkorea.or.kr/

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