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

효문동

Buk-gu, Ulsan

2025-12-07 05:00

AQI (US)

Moderate

PM2.5

μg/m³

33

O3

μg/m³

118.5

PM10

μg/m³

56

NO2

μg/m³

37.8

CO

μg/m³

687.5

SO2

μg/m³

12.3

Weather

14℃

44%

9 kph

0 of 11

Historical Data

Data Sources

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

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