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

홍성읍

Hongseong-eup, Chungcheongnam-do

2025-03-18 15:00

AQI (Netherlands)

Moderate

O3

μg/m³

93.2

PM2.5

μg/m³

38

PM10

μg/m³

53

NO2

μg/m³

20.3

Weather

-2℃

70%

5 kph

0 of 11

Historical Data

Data Sources

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

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