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

약사동

Jung-gu, Ulsan

2025-12-11 18:00

AQI (India)

Satisfactory

O3

μg/m³

83.4

PM2.5

μg/m³

22

CO

μg/m³

625

PM10

μg/m³

29

NO2

μg/m³

17.7

SO2

μg/m³

5.7

Weather

4℃

90%

16 kph

0 of 11

Historical Data

Data Sources

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

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