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

Ansan-si

Gyeonggi-do, South Korea

2025-12-05 17:00
CAQI (Europe)
Low
Pollutants
NO2
μg/m³
74.2
PM2.5
μg/m³
13.3
PM10
μg/m³
19.1
SO2
μg/m³
8.1
CO
μg/m³
604.2
O3
μg/m³
5.1
Weather
  • ℃
  • ℉
0℃
65%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • NO2
  • PM2.5
  • PM10
  • SO2
  • CO
  • O3
Places included
Danwon-gu
AQI 35
Sangnok-gu
AQI 40
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 38
Siheung-si
AQI 37
Gunpo-si
AQI 30
Uiwang-si
AQI 29
Hwaseong-si
AQI 25
Anyang
AQI 30
Gwangmyeong-si
AQI 36
Gwacheon-si
AQI 35
Incheon
AQI 32
Suwon-si
AQI 39
Bucheon-si
AQI 40