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

Hongseong-gun

Chungcheongnam-do, South Korea

2026-05-09 18:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
66.6
PM10
μg/m³
22
PM2.5
μg/m³
9
NO2
μg/m³
18.9
SO2
μg/m³
11.4
CO
μg/m³
475
Weather
  • ℃
  • ℉
10℃
57%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • CO
Places included
Hongseong-eup
AQI 28
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 28
Yesan-gun
AQI 24
Cheongyang-gun
AQI 17
Seosan-si
AQI 37
Boryeong-si
AQI 26
Dangjin-si
AQI 28
Taean-gun
AQI 37
Asan-si
AQI 31
Buyeo-gun
AQI 23
Gongju-si
AQI 27
Cheonan-si
AQI 29