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Ulsan
Jung-gu
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Jung-gu
Ulsan, Ulsan
2026-08-14 02:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
131
NO2
μg/m³
48.8
PM10
μg/m³
21.5
PM2.5
μg/m³
10.5
SO2
μg/m³
26.1
CO
μg/m³
550
Weather
℃
℃
℉
31℃
56%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
NO2
PM10
PM2.5
SO2
CO
Places included
성남동
AQI 37
약사동
AQI 46
Data Sources
http://www.airkorea.or.kr/
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