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Ulsan
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Ulsan
Ulsan, South Korea
2025-12-06 15:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
15.2
NO2
μg/m³
62.8
PM10
μg/m³
27.4
O3
μg/m³
36.4
SO2
μg/m³
15.2
CO
μg/m³
808.4
Weather
℃
℃
℉
3℃
83%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
NO2
PM10
O3
SO2
CO
Places included
Buk-gu
AQI 73
Dong-gu
AQI 53
Jung-gu
AQI 58
Nam-gu
AQI 59
Ulju-gun
AQI 68
Data Sources
http://www.airkorea.or.kr/
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Cities Nearby
Ulsan
AQI 62
Yangsan-si
AQI 60
Gyeongju-si
AQI 56
Busan
AQI 56
Gimhae-si
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Pohang-si
AQI 59
Yeongcheon-si
AQI 73
Gyeongsan-si
AQI 73
Daegu
AQI 63
Geoje-si
AQI 37
Chilgok-gun
AQI 68
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