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AQI (US)
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Nam-gu
Ulsan, Ulsan
2026-06-23 08:00
AQI (US)
Good
Pollutants
O3
μg/m³
64.5
PM2.5
μg/m³
4.6
PM10
μg/m³
9.9
NO2
μg/m³
17.7
CO
μg/m³
378.6
SO2
μg/m³
6.2
Weather
℃
℃
℉
21℃
74%
19 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
NO2
CO
SO2
Places included
무거동
AQI 29
부곡동2
AQI 27
삼산동
AQI 30
신정2동
AQI 24
신정동
AQI 31
야음동
AQI 30
여천동(울산)
AQI 68
Data Sources
http://www.airkorea.or.kr/
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Cities Nearby
Ulsan
AQI 29
Yangsan-si
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Pohang-si
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Gimhae-si
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Yeongcheon-si
AQI 33
Gyeongsan-si
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Daegu
AQI 36
Yeongdeok-gun
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Chilgok-gun
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