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

대송동

Dong-gu, Ulsan

2025-12-06 03:00

AQI (US)

Good

PM2.5

μg/m³

7

O3

μg/m³

72.2

PM10

μg/m³

17

NO2

μg/m³

27.1

CO

μg/m³

437.5

SO2

μg/m³

6.3

Weather

8℃

23%

5 kph

2 of 11

Historical Data

Data Sources

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

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