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

Calaveras Lake C59

San Antonio, Texas

2026-08-25 00:00

CAQI (Europe)

Low

Pollutants|Pollens

O3

μg/m³

87.9

PM2.5

μg/m³

4.6

Weather

37℃

28%

15 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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