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 3pm
55
72
73 6pm
135
73
72 9pm
72
55
43 12am
43
43
43 3am
43
6am
9am
12pm
CAMS model adj -11
66
66
83
84
146
84
83
83
66
54
54
54
54
54
PM2.57.9 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T18:02 UTC.