Hyomun-dong, Buk-gu, Ulsan, South Korea (효문동 울산) Air Quality

Monitoring Station · Ulsan, South Korea
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 2pm
17
35
17 5pm
17
17
17 8pm
17
24
17 11pm
17
44
44 2am
44
44
— 5am
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—
— 8am
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— 11am
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Station readings
34
35
CAMS model adj -10
27
27
27
27
27
27
27
27
34
27
27
54
54
54
54

Air Quality Forecast (24h)

PM2.58.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

33
Hyomun-dong, Buk-gu, Ulsan, South Korea (효문동 울산)
0.0 km PM2.5: 7.9 µg/m³
34
Hyomun-dong, Buk-gu, Ulsan, South Korea (효문동 울산)
0.0 km PM2.5: 8.2 µg/m³
36
Songjeongdong Daegioyeomcheukjeongso, Ulsan, South Korea (송정동 대기오염측정소 울산)
3.2 km PM2.5: 8.6 µg/m³
35
Songjeongdong Daegioyeomcheukjeongso, Ulsan, South Korea (송정동 대기오염측정소 울산)
3.2 km PM2.5: 8.4 µg/m³
37
Songjeongdong Daegioyeomcheukjeongso, Ulsan, South Korea (송정동 대기오염측정소 울산)
3.2 km PM2.5: 8.9 µg/m³
37
Songjeongdong Daegioyeomcheukjeongso, Ulsan, South Korea (송정동 대기오염측정소 울산)
3.2 km PM2.5: 8.9 µg/m³
37
Songjeongdong Daegioyeomcheukjeongso, Ulsan, South Korea (송정동 대기오염측정소 울산)
3.2 km PM2.5: 8.9 µg/m³
46
Yaksa-dong, Ulsan, South Korea (약사동 울산)
3.5 km PM2.5: 11.0 µg/m³

Nearby Cities

42 Ulsan 35 Ungsang 28 Gyeongju 38 Gijang 34 Yangsan 36 Yeonil 37 Pohang 32 Miryang 35 Kimhae

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:29 UTC.