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

성남동

Jung-gu, Ulsan

2026-09-23 23:00

AQI (US)

Moderate

PM2.5

μg/m³

11

PM10

μg/m³

22

O3

μg/m³

36.4

NO2

μg/m³

26.5

CO

μg/m³

575

SO2

μg/m³

6.3

Weather

23℃

69%

4 kph

0 of 11

Historical Data

Data Sources

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

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