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

성동구

Seongdong-gu, Seoul

2026-08-12 01:00

AQI (China)

Excellent

O3

μg/m³

69

PM10

μg/m³

14

NO2

μg/m³

11.7

SO2

μg/m³

7.4

CO

μg/m³

225

PM2.5

μg/m³

1

Weather

29℃

42%

14 kph

0 of 11

Historical Data

Data Sources

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

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