Yaksa-dong, Ulsan, South Korea (약사동 울산)

Monitoring Station · Ulsan, South Korea
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
40 9am
40
38
40 12pm
52
69
69 3pm
69
69
69 6pm
69
69
69 9pm
69
52
— 12am
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— 3am
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— 6am
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Station readings
38
CAMS model adj -14
54
54
54
54
66
83
83
83
83
83
83
83
83
83
66

Air Quality Trend (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

70
Yaksa-dong, Ulsan, South Korea (약사동 울산)
0.0 km PM2.5: 21.1 µg/m³
42
Yaksa-dong, Ulsan, South Korea (약사동 울산)
0.0 km PM2.5: 10.1 µg/m³
30
Seongnam-dong, Jung-gu, Ulsan, South Korea (성남동 울산)
2.3 km PM2.5: 7.2 µg/m³
85
Seongnam-dong, Jung-gu, Ulsan, South Korea (성남동 울산)
2.3 km PM2.5: 28.3 µg/m³
76
Seongnam-dong, Jung-gu, Ulsan, South Korea (성남동 울산)
2.3 km PM2.5: 24.0 µg/m³
85
Seongnam-dong, Jung-gu, Ulsan, South Korea (성남동 울산)
2.3 km PM2.5: 28.3 µg/m³
104
Samsan-dong, Nam-gu, Ulsan, South Korea (삼산동 울산)
3.2 km PM2.5: 36.7 µg/m³
87
Samsan-dong, Nam-gu, Ulsan, South Korea (삼산동 울산)
3.2 km PM2.5: 29.2 µg/m³

Nearby Cities

71 Ulsan 59 Ungsang 46 Gyeongju 69 Yangsan 66 Gijang 62 Yeonil 56 Pohang 68 Miryang 56 Kimhae

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T12:58 UTC.