1. Asia
  2. South Korea
  3. Ulsan

Ulsan

Ulsan, South Korea

2026-03-10 02:00
AQI (UK)
High
Pollutants
PM10
μg/m³
76.2
PM2.5
μg/m³
49.5
O3
μg/m³
97.6
NO2
μg/m³
33.6
SO2
μg/m³
6.8
Weather
  • ℃
  • ℉
10℃
33%
7 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • PM10
  • PM2.5
  • O3
  • NO2
  • SO2
Places included
Buk-gu
AQI 8
Dong-gu
AQI 5
Jung-gu
AQI 6
Nam-gu
AQI 7
Ulju-gun
AQI 7
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

Ulsan
AQI 7
Yangsan-si
AQI 3
Gyeongju-si
AQI 7
Busan
AQI 5
Gimhae-si
AQI 8
Pohang-si
AQI 7
Yeongcheon-si
AQI 7
Gyeongsan-si
AQI 10
Daegu
AQI 9
Geoje-si
AQI 6
Chilgok-gun
AQI 10