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

Dongmun 2(i)-dong

Seosan-si, Chungcheongnam-do

2026-03-12 15:00

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

36

PM10

μg/m³

62

O3

μg/m³

93

NO2

μg/m³

19.3

SO2

μg/m³

11.4

CO

μg/m³

550

Weather

4℃

71%

14 kph

0 of 11

Historical Data

Places included

Data Sources

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

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