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

Hongseong-gun

Chungcheongnam-do, South Korea

2026-08-28 06:00
CAQI (Europe)
Very Low
Pollutants
PM2.5
μg/m³
12
O3
μg/m³
40.1
PM10
μg/m³
16
NO2
μg/m³
10.3
SO2
μg/m³
8.3
CO
μg/m³
350
Weather
  • ℃
  • ℉
28℃
89%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • CO
Places included
Hongseong-eup
AQI 20
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 20
Yesan-gun
AQI 58
Cheongyang-gun
AQI 25
Seosan-si
AQI 46
Boryeong-si
AQI 20
Dangjin-si
AQI 47
Taean-gun
AQI 40
Asan-si
AQI 28
Buyeo-gun
AQI 15
Gongju-si
AQI 15
Cheonan-si
AQI 24