Castle Hills Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Castle Hills

Bexar County, Texas

2026-08-12 02:00

CAQI (Europe)

Very Low

Pollutants|Pollens

PM10

μg/m³

23

PM2.5

μg/m³

2

Weather

29℃

68%

16 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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