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Primary air pollutant in the Cold Spring Harbor area:
PM2.5 - 57 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Other Pollutants:
OZONE - 42 Good
Primary Pollutant: OZONE - 50 Good
Secondary Pollutant: PM2.5 - 29 Good
Primary Pollutant: OZONE - 50 Good
Secondary Pollutant: PM2.5 - 38 Good
Primary Pollutant: OZONE - 44 Good
Secondary Pollutant: PM2.5 - 28 Good
Primary Pollutant: OZONE - 45 Good
Secondary Pollutant: PM2.5 - 23 Good
Primary Pollutant: OZONE - 54 Moderate
Secondary Pollutant: PM2.5 - 40 Good
Primary Pollutant: OZONE - 38 Good
Secondary Pollutant: PM2.5 - 36 Good