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

Monitoring Station · Ulsan, South Korea
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
55 4pm
72
73
135 7pm
73
72
72 10pm
55
43
43 1am
43
43
43 4am
43
43
— 7am
—
—
— 10am
—
—
— 1pm
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—
CAMS model adj -11
66
83
84
146
84
83
83
66
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.57.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

59
Hyomun-dong, Buk-gu, Ulsan, South Korea (효문동 울산)
0.0 km PM2.5: 15.9 µg/m³
45
Hyomun-dong, Buk-gu, Ulsan, South Korea (효문동 울산)
0.0 km PM2.5: 10.8 µg/m³
102
Hyomun-dong, Buk-gu, Ulsan, South Korea (효문동 울산)
0.0 km PM2.5: 35.9 µg/m³
8
Hyomun-dong, Buk-gu, Ulsan, South Korea (효문동 울산)
0.0 km PM2.5: 1.9 µg/m³
76
Hyomun-dong, Buk-gu, Ulsan, South Korea (효문동 울산)
0.0 km PM2.5: 24.0 µg/m³
68
Songjeongdong Daegioyeomcheukjeongso, Ulsan, South Korea (송정동 대기오염측정소 울산)
3.2 km PM2.5: 20.2 µg/m³
84
Songjeongdong Daegioyeomcheukjeongso, Ulsan, South Korea (송정동 대기오염측정소 울산)
3.2 km PM2.5: 27.8 µg/m³
72
Songjeongdong Daegioyeomcheukjeongso, Ulsan, South Korea (송정동 대기오염측정소 울산)
3.2 km PM2.5: 22.1 µg/m³

Nearby Cities

48 Ulsan 38 Ungsang 52 Gyeongju 46 Gijang 35 Yangsan 54 Yeonil 57 Pohang 54 Miryang 54 Kimhae

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T19:31 UTC.