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Primary air pollutant in the Cedar Knolls area:
PM2.5 - 40 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 39 Good
7/28 - A low-pressure system will pass through the forecast region, bringing rain showers and thunderstorms, southerly winds, and temperatures in the mid-70s to low-80s. Ozone levels are expected to drop to the good category statewide, while fine particles are expected to remain in the moderate category throughout the state. 7/29 - Stalled low pressure off the coast will produce a a mix of clouds and sunshine, north to northwesterly winds, and the chance for an isolated thunderstorm throughout the day. Ozone concentrations are forecast to reach the moderate category in southern and coastal regions of the state, while fine particulates are forecast to remain moderate statewide.
Primary Pollutant: PM2.5 - 60 Moderate
Secondary Pollutant: OZONE - 45 Good
Primary Pollutant: PM2.5 - 55 Moderate
Secondary Pollutant: OZONE - 50 Good