1. Asia
  2. South Korea
  3. Chungcheongnam-do
  4. Hongseong-gun

Hongseong-gun

Chungcheongnam-do, South Korea

2026-05-17 20:00
AQI (UK)
Low
Pollutants
PM10
μg/m³
28
PM2.5
μg/m³
15
O3
μg/m³
37.1
NO2
μg/m³
24.8
SO2
μg/m³
12.3
Weather
  • ℃
  • ℉
18℃
62%
2 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • PM10
  • PM2.5
  • O3
  • NO2
  • SO2
Places included
Hongseong-eup
AQI 2
Data Sources
http://www.airkorea.or.kr/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Hongseong-gun
AQI 2
Yesan-gun
AQI 3
Cheongyang-gun
AQI 2
Seosan-si
AQI 3
Boryeong-si
AQI 3
Dangjin-si
AQI 2
Taean-gun
AQI 2
Asan-si
AQI 2
Buyeo-gun
AQI 2
Gongju-si
AQI 2
Cheonan-si
AQI 2