1. Asia
  2. South Korea
  3. Seoul

Seoul

Seoul, South Korea

2026-05-04 04:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
116.2
PM10
μg/m³
31.4
NO2
μg/m³
18.3
PM2.5
μg/m³
12.5
CO
μg/m³
348.2
SO2
μg/m³
6.3
Weather
  • ℃
  • ℉
20℃
30%
28 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Dobong-gu
AQI 133
Dongdaemun-gu
AQI 101
Dongjak-gu
AQI 147
Eunpyeong-gu
AQI 130
Gangbuk-gu
AQI 128
Gangdong-gu
AQI 121
Gangnam-gu
AQI 126
Gangseo-gu
AQI 128
Geumcheon-gu
AQI 147
Guro-gu
AQI 154
Gwanak-gu
AQI 131
Gwangjin-gu
AQI 137
Jongno-gu
AQI 120
Jung-gu
AQI 123
Jungnang-gu
AQI 129
Mapo-gu
AQI 80
Nowon-gu
AQI 105
Seocho-gu
AQI 114
Seodaemun-gu
AQI 147
Seongbuk-gu
AQI 104
Seongdong-gu
AQI 102
Songpa-gu
AQI 123
Yangcheon-gu
AQI 137
Yeongdeungpo-gu
AQI 111
Yongsan-gu
AQI 142
Data Sources
http://www.airkorea.or.kr/

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Seongnam-si
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