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Primary air pollutant in the Hillsdale area:
PM2.5 - 63 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 - 23 Good
Surface temperatures reaching 50 degrees F have sped up snowmelt and are releasing particulates into the atmosphere in the process. Particulates get trapped in snow when it falls and when that snow melts, those same particulates get released into the air. Couple the warming temperatures with light winds throughout today, Sunday, PM-2.5 concentrations are expected to be in the Unhealthy for Sensitive Groups range due to lack of atmospheric dispersion. For clarity, this Advisory is not due to wildfire smoke, but organic compounds and other pollutants being trapped in snowfall that are being released into the air upon melting.
Primary Pollutant: PM2.5 - 0 Moderate
Primary Pollutant: PM2.5 - 0 Moderate