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  5. Hongseong-eup
  6. 홍성읍

홍성읍

Hongseong-eup, Chungcheongnam-do

2026-06-04 12:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
92.6
CO
μg/m³
550
PM10
μg/m³
24
PM2.5
μg/m³
14
NO2
μg/m³
16
SO2
μg/m³
11.4
Weather
  • ℃
  • ℉
18℃
99%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • PM10
  • PM2.5
  • NO2
  • SO2
Data Sources
http://www.airkorea.or.kr/

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