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

홍성읍

Hongseong-eup, Chungcheongnam-do

2025-12-22 14:00

AQHI (Canada)

Moderate

PM10

μg/m³

47

PM2.5

μg/m³

24

NO2

μg/m³

68

O3

μg/m³

9.4

SO2

μg/m³

8.9

Weather

-1℃

38%

3 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