Dongmun 2(i)-dong Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Dongmun 2(i)-dong

Seosan-si, Chungcheongnam-do

2026-10-12 06:00

AQI (US)

Unhealthy for Sensitive Groups

O3

μg/m³

154.1

PM2.5

μg/m³

22

PM10

μg/m³

43

SO2

μg/m³

15.1

NO2

μg/m³

12.5

CO

μg/m³

575

Weather

27℃

56%

10 kph

0 of 11

Historical Data

Places included

Data Sources

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

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