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San Antonio, Texas air quality

83

Moderate

US EPA AQI

Unusually sensitive people should consider shortening intense outdoor activity.

Primary pollutant
Ozone
PM2.5
9.3µg/m³

Fine particles that reach deep into the lungs

PM10
10.3µg/m³

Coarse dust and pollen-sized particles

Ozone
88.0µg/m³

Rises on hot, sunny, stagnant days

Nitrogen dioxide
8.0µg/m³

Traffic and combustion related

Sulphur dioxide
1.3µg/m³
Carbon monoxide
129.0µg/m³
Dust
0.0µg/m³

Elevated during dust storms and wildfire smoke events

Source updated: not provided · WeatherSignal checked: 2:43:01 AM

Source: Open-Meteo Air Quality (CAMS / US EPA scale)

See the full San Antonio weather dashboard

Health categories and guidance text follow the published definitions of the US EPA AQI scale. This page is informational and is not medical advice.

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