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

약사동

Jung-gu, Ulsan

2026-03-05 22:00

CAQI (Europe)

Low

O3

μg/m³

68.4

PM10

μg/m³

14

PM2.5

μg/m³

6

NO2

μg/m³

18.1

SO2

μg/m³

7.4

CO

μg/m³

575

Weather

7℃

86%

11 kph

0 of 11

Historical Data

Data Sources

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

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