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Seoul
Seoul, South Korea
2026-08-20 14:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
33.1
PM10
μg/m³
42.9
O3
μg/m³
61.2
NO2
μg/m³
37.5
CO
μg/m³
743.1
SO2
μg/m³
6.8
Weather
℃
℃
℉
25℃
100%
2 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 75
Dongdaemun-gu
AQI 94
Dongjak-gu
AQI 117
Eunpyeong-gu
AQI 71
Gangbuk-gu
AQI 102
Gangdong-gu
AQI 93
Gangnam-gu
AQI 89
Gangseo-gu
AQI 114
Geumcheon-gu
AQI 100
Guro-gu
AQI 86
Gwanak-gu
AQI 107
Gwangjin-gu
AQI 102
Jongno-gu
AQI 96
Jung-gu
AQI 106
Jungnang-gu
AQI 92
Mapo-gu
AQI 100
Nowon-gu
AQI 96
Seocho-gu
AQI 101
Seodaemun-gu
AQI 85
Seongbuk-gu
AQI 99
Seongdong-gu
AQI 89
Songpa-gu
AQI 96
Yangcheon-gu
AQI 107
Yeongdeungpo-gu
AQI 102
Yongsan-gu
AQI 95
Data Sources
http://www.airkorea.or.kr/
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Cities Nearby
Seoul
AQI 96
Guri-si
AQI 74
Gwangmyeong-si
AQI 93
Gwacheon-si
AQI 87
Goyang-si
AQI 118
Anyang
AQI 97
Seongnam-si
AQI 79
Uijeongbu-si
AQI 90
Bucheon-si
AQI 125
Hanam-si
AQI 64
Namyangju-si
AQI 73
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