이원면 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

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Iwon-myeon, Chungcheongnam-do

2026-03-11 02:00

AQI (US)

Moderate

PM2.5

μg/m³

16

O3

μg/m³

121.3

PM10

μg/m³

49

NO2

μg/m³

14.8

SO2

μg/m³

12.3

CO

μg/m³

625

Weather

5℃

52%

7 kph

3 of 11

Historical Data

Data Sources

http://www.airkorea.or.kr/

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