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

Siheung-si

Gyeonggi-do, South Korea

2026-08-23 21:00
AQI (India)
Good
Pollutants
NO2
μg/m³
26.4
PM10
μg/m³
25.7
CO
μg/m³
462.5
PM2.5
μg/m³
13.3
SO2
μg/m³
10.4
O3
μg/m³
4.3
Weather
  • ℃
  • ℉
26℃
100%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • NO2
  • PM10
  • CO
  • PM2.5
  • SO2
  • O3
Places included
Daeya-dong
AQI 28
Jeongwang 1(il)-dong
AQI 35
Jeongwangbon-dong
AQI 38
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

Siheung-si
AQI 33
Ansan-si
AQI 27
Gunpo-si
AQI 23
Incheon
AQI 34
Gwangmyeong-si
AQI 30
Anyang
AQI 31
Bucheon-si
AQI 37
Uiwang-si
AQI 26
Gwacheon-si
AQI 21
Hwaseong-si
AQI 22
Suwon-si
AQI 35