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

Monitoring Station · Ulsan, South Korea
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
40 12pm
13
34
13 3pm
13
13
13 6pm
13
13
13 9pm
20
13
13 12am
40
40
— 3am
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—
— 6am
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Station readings
34
CAMS model adj -14
54
27
27
27
27
27
27
27
27
27
34
27
27
54
54

Air Quality Forecast (24h)

PM2.58.2 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
37
Songjeongdong Daegioyeomcheukjeongso, Ulsan, South Korea (송정동 대기오염측정소 울산)
3.2 km PM2.5: 8.9 µg/m³
54
Songjeongdong Daegioyeomcheukjeongso, Ulsan, South Korea (송정동 대기오염측정소 울산)
3.2 km PM2.5: 13.5 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
35
Yaksa-dong, Ulsan, South Korea (약사동 울산)
3.5 km PM2.5: 8.4 µg/m³
36
Yaksa-dong, Ulsan, South Korea (약사동 울산)
3.5 km PM2.5: 8.6 µg/m³

Nearby Cities

39 Ulsan 32 Ungsang 27 Gyeongju 38 Gijang 32 Yangsan 39 Yeonil 41 Pohang 39 Miryang 33 Kimhae

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:53 UTC.