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

내부순환로

Seongbuk-gu, Seoul

2026-06-21 14:00

AQI (US)

Moderate

PM2.5

μg/m³

11

NO2

μg/m³

50.7

PM10

μg/m³

19

O3

μg/m³

37.9

CO

μg/m³

475

SO2

μg/m³

5.4

Weather

21℃

71%

4 kph

0 of 11

Historical Data

Data Sources

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

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