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 08:00

AQI (US)

Unhealthy for Sensitive Groups

O3

μg/m³

155.4

PM2.5

μg/m³

15

PM10

μg/m³

44

SO2

μg/m³

14.9

NO2

μg/m³

12.9

CO

μg/m³

587.5

Weather

23℃

73%

5 kph

0 of 11

Historical Data

Places included

Data Sources

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

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