Toggle navigation
Places
AQI (India)
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
Ulsan
Jung-gu
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Jung-gu
Ulsan, Ulsan
2026-08-16 02:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
59
CO
μg/m³
350
SO2
μg/m³
13.9
PM2.5
μg/m³
9
NO2
μg/m³
10.6
PM10
μg/m³
11.5
Weather
℃
℃
℉
23℃
96%
5 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
CO
SO2
PM2.5
NO2
PM10
Places included
성남동
AQI 61
약사동
AQI 58
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
Ulsan
AQI 56
Gyeongju-si
AQI 87
Yangsan-si
AQI 58
Busan
AQI 53
Pohang-si
AQI 48
Gimhae-si
AQI 61
Yeongcheon-si
AQI 54
Gyeongsan-si
AQI 51
Daegu
AQI 50
Yeongdeok-gun
AQI 6
Chilgok-gun
AQI 27
Air Matters © 2026