AQ Index for Hillsborough, California

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Current AQ Index in Hillsborough

Hillsborough Air Pollutants

Primary air pollutant in the Hillsborough area:

PM2.5 - 53 Moderate

If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.

Daily Air Quality Forecast for Hillsborough, California

Primary Pollutant: PM2.5 - 62 Moderate

Primary Pollutant: PM2.5 - 62 Moderate

Primary Pollutant: PM2.5 - 0 Moderate

Primary Pollutant: PM2.5 - 0 Moderate

Primary Pollutant: PM2.5 - 0 Moderate

Primary Pollutant: PM2.5 - 0 Moderate