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

Siheung-si

Gyeonggi-do, South Korea

2026-05-03 15:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
99.9
CO
μg/m³
325
SO2
μg/m³
7.7
PM2.5
μg/m³
4.7
NO2
μg/m³
6.1
PM10
μg/m³
5.3
Weather
  • ℃
  • ℉
10℃
93%
26 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • SO2
  • PM2.5
  • NO2
  • PM10
Places included
Daeya-dong
AQI 95
Jeongwang 1(il)-dong
AQI 91
Jeongwangbon-dong
AQI 123
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 100
Ansan-si
AQI 96
Gunpo-si
AQI 119
Incheon
AQI 98
Gwangmyeong-si
AQI 131
Anyang
AQI 121
Bucheon-si
AQI 115
Uiwang-si
AQI 110
Gwacheon-si
AQI 145
Hwaseong-si
AQI 99
Suwon-si
AQI 118