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

약사동

Jung-gu, Ulsan

2026-04-29 17:00

AQI (US)

Good

PM2.5

μg/m³

8

O3

μg/m³

79.7

PM10

μg/m³

13

NO2

μg/m³

18.1

CO

μg/m³

437.5

SO2

μg/m³

6.9

Weather

12℃

83%

1 kph

0 of 11

Historical Data

Data Sources

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

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