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Gyeonggi-do
Seongnam-si
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Seongnam-si
Gyeonggi-do, South Korea
2026-05-16 11:00
CAQI (Europe)
Medium
Pollutants
O3
μg/m³
127.5
PM10
μg/m³
22.9
NO2
μg/m³
31.4
PM2.5
μg/m³
6.9
SO2
μg/m³
5.6
CO
μg/m³
421.9
Weather
℃
℃
℉
24℃
35%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM10
NO2
PM2.5
SO2
CO
Places included
Bundang-gu
AQI 51
Jungwon-gu
AQI 51
Sujeong-gu
AQI 59
Data Sources
http://www.airkorea.or.kr/
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