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

효문동

Buk-gu, Ulsan

2026-08-23 09:00

AQI (India)

Satisfactory

O3

μg/m³

95.1

PM2.5

μg/m³

15

CO

μg/m³

437.5

NO2

μg/m³

16

PM10

μg/m³

16

SO2

μg/m³

6

Weather

29℃

82%

8 kph

0 of 11

Historical Data

Data Sources

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

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