San Antonio
5 monitoring stations · readings from 46 to 52
Average AQI
Air quality in San Antonio
Air quality in San Antonio is currently 49 on the AQI scale, which falls in the Good band. That number is the average across every monitoring station reporting in San Antonio right now.
We aggregate 5 stations across San Antonio. Individual stations range from 46 at the cleanest to 52 at the worst, so conditions vary across San Antonio — the local figure matters more than the average.
San Antonio breaks down into 5 stations you can open individually. Of those listed below, Bulverde Parkway is reading highest at 52 and Laguna Road lowest at 46.
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 San Antonio
About San Antonio
Coordinates
29.476, -98.464
Centroid of monitored stations
Stations
5
Reporting in this area
Spread
46 – 52
Cleanest to worst station reading
San Antonio air quality, answered
San Antonio is currently reading an AQI of 49, which is Good. It is the average across 5 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.
49 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 5 stations in San Antonio, reading between 46 and 52.
Of the stations currently listed for San Antonio, Bulverde Parkway is reading highest at 52 (Moderate).
Hourly. We pull from the official monitoring networks that publish for this city, and this page refreshes on the same cadence.
See San Antonio on the map.
Every station around it, live — or find out what today's reading means for you personally.