1. Asia
  2. South Korea
  3. Ulsan
  4. Buk-gu

Buk-gu

Ulsan, Ulsan

2026-03-11 21:00
AQI (China)
Good
Pollutants
PM2.5
μg/m³
36
PM10
μg/m³
52
NO2
μg/m³
56.5
O3
μg/m³
48.4
CO
μg/m³
637.5
SO2
μg/m³
6
Weather
  • ℃
  • ℉
5℃
83%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • PM10
  • NO2
  • O3
  • CO
  • SO2
Places included
농소동
AQI 52
효문동
AQI 55
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 43
Gyeongju-si
AQI 52
Yangsan-si
AQI 38
Pohang-si
AQI 47
Busan
AQI 34
Yeongcheon-si
AQI 53
Gimhae-si
AQI 50
Gyeongsan-si
AQI 75
Daegu
AQI 55
Yeongdeok-gun
AQI 52
Chilgok-gun
AQI 65