AQ Index for Lake San Marcos, California

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Current AQ Index in Lake San Marcos

Lake San Marcos Air Pollutants

Primary air pollutant in the Lake San Marcos area:

PM2.5 - 26 Good

Enjoy your outdoor activities.

Other Pollutants:

PM10 - 19 Good

OZONE - 23 Good

Daily Air Quality Forecast for Lake San Marcos, California

Primary Pollutant: PM2.5 - 50 Good

Secondary Pollutant: OZONE - 44 Good

Primary Pollutant: PM2.5 - 55 Moderate

Secondary Pollutant: OZONE - 45 Good