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

내부순환로

Seongbuk-gu, Seoul

2026-06-22 18:00

AQI (China)

Excellent

PM2.5

μg/m³

17

PM10

μg/m³

23

O3

μg/m³

67.7

NO2

μg/m³

22.8

CO

μg/m³

400

SO2

μg/m³

4.9

Weather

18℃

89%

5 kph

0 of 11

Historical Data

Data Sources

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

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