South Tucson
3 monitoring stations · readings from 50 to 50
Average AQI
Air quality in South Tucson
Air quality in South Tucson is currently 50 on the AQI scale, which falls in the Good band. That number is the average across every monitoring station reporting in South Tucson right now.
We aggregate 3 stations across South Tucson. All reporting stations are currently reading 50.
South Tucson breaks down into 3 stations 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.
Stations in South Tucson
About South Tucson
Coordinates
32.209, -110.971
Centroid of monitored stations
Stations
3
Reporting in this area
Spread
50 – 50
Cleanest to worst station reading
South Tucson air quality, answered
South Tucson is currently reading an AQI of 50, which is Good. It is the average across 3 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.
50 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 3 stations in South Tucson.
Of the stations currently listed for South Tucson, Geronimo is reading highest at 50 (Good).
Hourly. We pull from the official monitoring networks that publish for this city, and this page refreshes on the same cadence.
See South Tucson on the map.
Every station around it, live — or find out what today's reading means for you personally.