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

서대문구

Seodaemun-gu, Seoul

2025-12-10 09:00

AQI (India)

Moderately polluted

NO2

μg/m³

103.3

CO

μg/m³

1325

PM2.5

μg/m³

33

PM10

μg/m³

48

SO2

μg/m³

20.9

O3

μg/m³

5.1

Weather

8℃

87%

11 kph

0 of 11

Historical Data

Data Sources

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

Get the App

Air Matters

Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby