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  6. 홍성읍

홍성읍

Hongseong-eup, Chungcheongnam-do

2026-10-05 02:00
AQI (UK)
Moderate
Pollutants
O3
μg/m³
100.9
PM10
μg/m³
18
PM2.5
μg/m³
11
NO2
μg/m³
10.5
SO2
μg/m³
9.7
Weather
  • ℃
  • ℉
20℃
58%
24 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Data Sources
http://www.airkorea.or.kr/

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