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

Buk-gu

Ulsan, Ulsan

2026-05-26 03:00
AQI (India)
Satisfactory
Pollutants
PM10
μg/m³
95.5
O3
μg/m³
93.9
NO2
μg/m³
27.9
CO
μg/m³
475
PM2.5
μg/m³
10.5
SO2
μg/m³
9.4
Weather
  • ℃
  • ℉
27℃
70%
12 kph
9 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • PM10
  • O3
  • NO2
  • CO
  • PM2.5
  • SO2
Places included
농소동
AQI 136
효문동
AQI 94
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 108
Gyeongju-si
AQI 151
Yangsan-si
AQI 119
Pohang-si
AQI 97
Busan
AQI 86
Yeongcheon-si
AQI 112
Gimhae-si
AQI 133
Gyeongsan-si
AQI 124
Daegu
AQI 135
Yeongdeok-gun
AQI 21
Chilgok-gun
AQI 34