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

효문동

Buk-gu, Ulsan

2026-03-10 05:00

AQI (UK)

Moderate

O3

μg/m³

154.9

PM10

μg/m³

40

PM2.5

μg/m³

27

NO2

μg/m³

39.6

SO2

μg/m³

9.4

Weather

10℃

43%

16 kph

2 of 11

Historical Data

Data Sources

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

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