Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
South Korea
Chungcheongnam-do
Yesan-gun
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Yesan-gun
Chungcheongnam-do, South Korea
2026-09-03 01:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
41
PM10
μg/m³
48
O3
μg/m³
82.1
NO2
μg/m³
16
SO2
μg/m³
10.6
CO
μg/m³
500
Weather
℃
℃
℉
28℃
72%
12 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
SO2
CO
Places included
Yesan-eup
AQI 114
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Yesan-gun
AQI 114
Asan-si
AQI 81
Hongseong-gun
AQI 83
Cheongyang-gun
AQI 88
Cheonan-si
AQI 78
Dangjin-si
AQI 96
Gongju-si
AQI 73
Seosan-si
AQI 69
Yeongi-gun
AQI 56
Pyeongtaek-si
AQI 68
Boryeong-si
AQI 83
Air Matters © 2026