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Seoul
Seoul, South Korea
2026-08-20 11:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
38.4
PM10
μg/m³
48.7
O3
μg/m³
101.5
NO2
μg/m³
49.7
CO
μg/m³
779.9
SO2
μg/m³
7
Weather
℃
℃
℉
26℃
100%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
CO
SO2
Places included
Dobong-gu
AQI 94
Dongdaemun-gu
AQI 106
Dongjak-gu
AQI 127
Eunpyeong-gu
AQI 86
Gangbuk-gu
AQI 112
Gangdong-gu
AQI 99
Gangnam-gu
AQI 114
Gangseo-gu
AQI 132
Geumcheon-gu
AQI 109
Guro-gu
AQI 96
Gwanak-gu
AQI 119
Gwangjin-gu
AQI 107
Jongno-gu
AQI 100
Jung-gu
AQI 121
Jungnang-gu
AQI 104
Mapo-gu
AQI 107
Nowon-gu
AQI 102
Seocho-gu
AQI 113
Seodaemun-gu
AQI 107
Seongbuk-gu
AQI 114
Seongdong-gu
AQI 94
Songpa-gu
AQI 100
Yangcheon-gu
AQI 119
Yeongdeungpo-gu
AQI 109
Yongsan-gu
AQI 118
Data Sources
http://www.airkorea.or.kr/
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Cities Nearby
Seoul
AQI 108
Guri-si
AQI 88
Gwangmyeong-si
AQI 100
Gwacheon-si
AQI 81
Goyang-si
AQI 127
Anyang
AQI 103
Seongnam-si
AQI 79
Uijeongbu-si
AQI 97
Bucheon-si
AQI 120
Hanam-si
AQI 73
Namyangju-si
AQI 81
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