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

약사동

Jung-gu, Ulsan

2025-03-18 20:00

AQI (US)

Moderate

PM2.5

μg/m³

15

O3

μg/m³

64.9

PM10

μg/m³

18

NO2

μg/m³

14.2

CO

μg/m³

450

SO2

μg/m³

7.7

Weather

-1℃

83%

9 kph

0 of 11

Historical Data

Data Sources

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

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