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

Ansan-si

Gyeonggi-do, South Korea

2026-08-14 02:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
77.8
NO2
μg/m³
20.2
PM10
μg/m³
13.7
CO
μg/m³
265.6
PM2.5
μg/m³
7
SO2
μg/m³
6.3
Weather
  • ℃
  • ℉
31℃
61%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • PM10
  • CO
  • PM2.5
  • SO2
Places included
Danwon-gu
AQI 79
Sangnok-gu
AQI 78
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 78
Siheung-si
AQI 98
Gunpo-si
AQI 87
Uiwang-si
AQI 77
Hwaseong-si
AQI 82
Anyang
AQI 75
Gwangmyeong-si
AQI 89
Gwacheon-si
AQI 82
Incheon
AQI 76
Suwon-si
AQI 74
Bucheon-si
AQI 64