1. Asia
  2. South Korea
  3. Gyeonggi-do
  4. Ansan-si

Ansan-si

Gyeonggi-do, South Korea

2026-06-14 23:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
29.1
NO2
μg/m³
57.1
PM2.5
μg/m³
13
O3
μg/m³
50.7
CO
μg/m³
459.4
SO2
μg/m³
8
Weather
  • ℃
  • ℉
24℃
55%
2 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • NO2
  • PM2.5
  • O3
  • CO
  • SO2
Places included
Danwon-gu
AQI 30
Sangnok-gu
AQI 37
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

Ansan-si
AQI 30
Siheung-si
AQI 47
Gunpo-si
AQI 49
Uiwang-si
AQI 26
Hwaseong-si
AQI 31
Anyang
AQI 34
Gwangmyeong-si
AQI 46
Gwacheon-si
AQI 26
Incheon
AQI 36
Suwon-si
AQI 26
Bucheon-si
AQI 41