Busan
23 monitoring stations · readings from 33 to 58
Average AQI
Air quality in Busan
Air quality in Busan is currently 40 on the AQI scale, which falls in the Good band. That number is the average across every monitoring station reporting in Busan right now.
We aggregate 23 stations across Busan. Individual stations range from 33 at the cleanest to 58 at the worst, so conditions vary across Busan — the local figure matters more than the average.
Busan breaks down into 1 cities you can open individually.
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
Outdoor activity
No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside.
Sensitive groups
Children, older adults and people with asthma or heart conditions can go about their day as normal.
Indoor air
Open the windows. Outdoor air is currently cleaner than typical indoor air, so ventilating helps.
Cities in Busan
About Busan
Coordinates
35.140, 129.052
Centroid of monitored stations
Stations
23
Reporting in this area
Spread
33 – 58
Cleanest to worst station reading
Other regions nearby
Busan air quality, answered
Busan is currently reading an AQI of 40, 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.
40 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 Busan, reading between 33 and 58.
Hourly. We pull from the official monitoring networks that publish for this region, and this page refreshes on the same cadence.
See Busan on the map.
Every station around it, live — or find out what today's reading means for you personally.