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

Buk-gu

Ulsan, Ulsan

2026-05-16 03:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
153.8
PM10
μg/m³
30
PM2.5
μg/m³
18.5
NO2
μg/m³
35.2
CO
μg/m³
481.2
SO2
μg/m³
9.4
Weather
  • ℃
  • ℉
29℃
35%
11 kph
9 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
농소동
AQI 73
효문동
AQI 41
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 64
Gyeongju-si
AQI 63
Yangsan-si
AQI 64
Pohang-si
AQI 52
Busan
AQI 33
Yeongcheon-si
AQI 50
Gimhae-si
AQI 83
Gyeongsan-si
AQI 113
Daegu
AQI 104
Yeongdeok-gun
AQI 46
Chilgok-gun
AQI 48