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AQIRadar
City

Ulsan

23 monitoring stations · readings from 12 to 33

Average AQI

24Good
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Overview

Air quality in Ulsan

Air quality in Ulsan is currently 24 on the AQI scale, which falls in the Good band. That number is the average across every monitoring station reporting in Ulsan right now.

We aggregate 23 stations across Ulsan. Individual stations range from 12 at the cleanest to 33 at the worst, so conditions vary across Ulsan — the local figure matters more than the average.

Ulsan breaks down into 23 stations you can open individually. Of those listed below, Bugs Dong is reading highest at 33 and Deoxin Ri lowest at 12.

Readings refresh hourly from the official monitoring networks we track. Conditions can still change quickly, so check back before planning time outdoors.

What to do at good levels

1

Outdoor activity

No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside.

2

Sensitive groups

Children, older adults and people with asthma or heart conditions can go about their day as normal.

3

Indoor air

Open the windows. Outdoor air is currently cleaner than typical indoor air, so ventilating helps.

Drill down

Stations in Ulsan

23 stations

33

Bugs Dong

Good

View station
33

Daesong Dong

Good

View station
33

Seongnam Dong

Good

View station
33

Sinjeong2 Dong

Good

View station
29

Beomseo Eup

Good

View station
29

Bukbusunhwando Ro

Good

View station
29

Mugeo Dong

Good

View station
29

Sinjeong

Good

View station
25

Hwasan Ri

Good

View station
21

Hyomun Dong

Good

View station
21

Jeonha Dong

Good

View station
21

Nongso Dong

Good

View station
21

Samnam Myeon

Good

View station
21

Samsan Dong

Good

View station
21

Sangnam Ri

Good

View station
21

Sinjeong Dong

Good

View station
21

Songjeongdong Daegioyeomcheukjeongso

Good

View station
21

Ulsanhang

Good

View station
21

Ungchon Myeon

Good

View station
21

Yaeum Dong

Good

View station
21

Yaksa Dong

Good

View station
17

Yeocheon Dong

Good

View station
12

Deoxin Ri

Good

View station
At a glance

About Ulsan

Coordinates

35.530, 129.317

Centroid of monitored stations

Stations

23

Reporting in this area

Spread

12 – 33

Cleanest to worst station reading

Questions

Ulsan air quality, answered

  • Ulsan is currently reading an AQI of 24, which is Good. It is the average across 23 reporting stations.

  • No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside. Children, older adults and people with asthma or heart conditions can go about their day as normal.

  • 24 sits in the Good band of the air quality index. The index runs from 0 to 500, and the lower the number the cleaner the air.

  • We currently aggregate 23 stations in Ulsan, reading between 12 and 33.

  • Of the stations currently listed for Ulsan, Bugs Dong is reading highest at 33 (Good).

  • Hourly. We pull from the official monitoring networks that publish for this city, and this page refreshes on the same cadence.

Go deeper

See Ulsan on the map.

Every station around it, live — or find out what today's reading means for you personally.

Open the live mapCheck your health risk