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

Hongseong-gun

Chungcheongnam-do, South Korea

2026-08-29 02:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
44.6
PM2.5
μg/m³
8
PM10
μg/m³
13
NO2
μg/m³
9.9
SO2
μg/m³
9.7
CO
μg/m³
362.5
Weather
  • ℃
  • ℉
28℃
81%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • CO
Places included
Hongseong-eup
AQI 19
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 19
Yesan-gun
AQI 48
Cheongyang-gun
AQI 24
Seosan-si
AQI 40
Boryeong-si
AQI 23
Dangjin-si
AQI 49
Taean-gun
AQI 34
Asan-si
AQI 33
Buyeo-gun
AQI 19
Gongju-si
AQI 11
Cheonan-si
AQI 31