San Marcos Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

San Marcos

Hays County, Texas

2026-09-16 08:00

AQI (India)

Satisfactory

Pollutants|Pollens

PM10

μg/m³

80.8

PM2.5

μg/m³

32.6

Weather

26℃

92%

7 kph

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Historical Data

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