Toggle navigation
Places
CAQI (Europe)
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
Busan
Nam-gu
대연동
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
대연동
Nam-gu, Busan
2026-04-24 06:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
91.5
PM10
μg/m³
29
NO2
μg/m³
11.7
SO2
μg/m³
9.4
PM2.5
μg/m³
2
CO
μg/m³
262.5
Weather
℃
℃
℉
21℃
32%
15 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM10
NO2
SO2
PM2.5
CO
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
Busan
AQI 50
Gimhae-si
AQI 56
Yangsan-si
AQI 54
Ulsan
AQI 52
Geoje-si
AQI 53
Tongyeong-si
AQI 49
Gyeongju-si
AQI 50
Gyeongsan-si
AQI 57
Jinju-si
AQI 53
Daegu
AQI 55
Yeongcheon-si
AQI 50
Air Matters © 2026