Calaveras Lake C59 Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Calaveras Lake C59

San Antonio, Texas

2026-03-12 16:00

AQI (China)

Excellent

Pollutants|Pollens

O3

μg/m³

83.6

PM2.5

μg/m³

3.7

Weather

16℃

29%

22 kph

6 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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