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

Ansan-si

Gyeonggi-do, South Korea

2026-08-14 00:00
AQI (India)
Good
Pollutants
NO2
μg/m³
31.7
O3
μg/m³
38.1
CO
μg/m³
309.4
PM10
μg/m³
14.7
SO2
μg/m³
8.5
PM2.5
μg/m³
4.8
Weather
  • ℃
  • ℉
30℃
62%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • NO2
  • O3
  • CO
  • PM10
  • SO2
  • PM2.5
Places included
Danwon-gu
AQI 42
Sangnok-gu
AQI 44
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 40
Siheung-si
AQI 43
Gunpo-si
AQI 34
Uiwang-si
AQI 42
Hwaseong-si
AQI 47
Anyang
AQI 41
Gwangmyeong-si
AQI 48
Gwacheon-si
AQI 36
Incheon
AQI 51
Suwon-si
AQI 41
Bucheon-si
AQI 31