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Jongno-gu, Seoul
2026-06-14 22:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
16
O3
μg/m³
52.1
PM10
μg/m³
21
NO2
μg/m³
37.2
CO
μg/m³
475
SO2
μg/m³
7.4
Weather
℃
℃
℉
25℃
49%
3 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
NO2
CO
SO2
Data Sources
http://www.airkorea.or.kr/
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