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

Siheung-si

Gyeonggi-do, South Korea

2026-08-24 00:00
AQI (India)
Good
Pollutants
NO2
μg/m³
24.1
O3
μg/m³
26.9
PM2.5
μg/m³
12.7
PM10
μg/m³
18.7
CO
μg/m³
345.8
SO2
μg/m³
12.2
Weather
  • ℃
  • ℉
31℃
70%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • NO2
  • O3
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
Daeya-dong
AQI 33
Jeongwang 1(il)-dong
AQI 28
Jeongwangbon-dong
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

Siheung-si
AQI 31
Ansan-si
AQI 33
Gunpo-si
AQI 35
Incheon
AQI 34
Gwangmyeong-si
AQI 33
Anyang
AQI 42
Bucheon-si
AQI 34
Uiwang-si
AQI 39
Gwacheon-si
AQI 33
Hwaseong-si
AQI 27
Suwon-si
AQI 43