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
Gangwon-do
Hoengseong-gun
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Hoengseong-gun
Gangwon-do, South Korea
2026-09-21 22:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
9
PM10
μg/m³
20
O3
μg/m³
18.4
NO2
μg/m³
15.2
SO2
μg/m³
6.6
CO
μg/m³
200
Weather
℃
℃
℉
16℃
87%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
SO2
CO
Places included
Gangrim-myeon
AQI 50
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
Hoengseong-gun
AQI 50
Wonju-si
AQI 52
Yeoju-gun
AQI 50
Pyeongchang-gun
AQI 45
Yangpyeong-gun
AQI 48
Jecheon-si
AQI 39
Chuncheon-si
AQI 23
Icheon-si
AQI 51
Chungju-si
AQI 53
Gapyeong-gun
AQI 23
Jeongseon-gun
AQI 64
Air Matters © 2026