Toggle navigation
Places
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
South Korea
Gyeonggi-do
Siheung-si
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Siheung-si
Gyeonggi-do, South Korea
2025-12-05 19:00
CAQI (Europe)
Low
Pollutants
NO2
μg/m³
57.2
PM10
μg/m³
19
PM2.5
μg/m³
10
SO2
μg/m³
13.2
O3
μg/m³
12.9
CO
μg/m³
483.3
Weather
℃
℃
℉
-1℃
74%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
NO2
PM10
PM2.5
SO2
O3
CO
Places included
Daeya-dong
AQI 39
Jeongwang 1(il)-dong
AQI 21
Jeongwangbon-dong
AQI 28
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Siheung-si
AQI 29
Ansan-si
AQI 30
Gunpo-si
AQI 22
Incheon
AQI 28
Gwangmyeong-si
AQI 34
Anyang
AQI 25
Bucheon-si
AQI 35
Uiwang-si
AQI 20
Gwacheon-si
AQI 33
Hwaseong-si
AQI 22
Suwon-si
AQI 34
Air Matters © 2025