Ulsan (울산) Air Quality

Monitoring Station · Ulsan, South Korea

61

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

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Nearby Monitoring Stations

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AQI Forecast Calibrated

61 11pm

43

43

43 2am

43

43

43 5am

43

43

43 8am

43

43

43 11am

43

43

— 2pm

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— 5pm

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— 8pm

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CAMS model adj +18

25

25

25

25

25

25

25

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25

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25

25

Air Quality Forecast (24h)

PM2.516.9 µg/m³ ×1.1 WHO

Moderate

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Nearby Monitoring Stations

0.0 km PM2.5: 10.1 µg/m³

0.0 km PM2.5: 9.1 µg/m³

0.0 km PM2.5: 11.0 µg/m³

Sinjeong2-dong, Ulsan, South Korea (신정로 울산)

1.1 km PM2.5: 15.9 µg/m³

Sinjeong2-dong, Ulsan, South Korea (신정로 울산)

1.1 km PM2.5: 15.9 µg/m³

Sinjeong2-dong, Ulsan, South Korea (신정로 울산)

1.1 km PM2.5: 24.0 µg/m³

Samsan-dong, Nam-gu, Ulsan, South Korea (삼산동 울산)

2.0 km PM2.5: 6.0 µg/m³

Samsan-dong, Nam-gu, Ulsan, South Korea (삼산동 울산)

2.0 km PM2.5: 5.0 µg/m³

Nearby Cities

30 Ulsan 25 Ungsang 27 Yangsan 14 Gijang 31 Gyeongju 34 Miryang 32 Kimhae 46 Yeonil 47 Pohang

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:08 UTC.