The grade is in for New Jersey’s air quality, and it isn’t a good one.

The latest American Lung Association "State of The Air" report says 46% of New Jersey residents live in areas with unhealthy air pollution.

Smoke from the 2023 Canadian wildfires played a role, according to the report.

Wildfire smoke can worsen pre-existing lung conditions, and the small particles can enter into your bloodstream.

As wildfire rages across Ocean County, experts suggest keeping windows closed, driving with air conditioning on recirculate, and avoiding any areas where smoke is noticeable.

“Don’t treat this like a normal day, even if you’re as far away as Cape May. The idea is, if you’re having any indication that there’s smoke in the air, you’re getting exposure to air pollution that is not good for you, especially if you’re in a high-risk group,” says Kevin Stewart, American Lung Association director of environmental health.

The American Lung Association advises that a dust or cloth face mask will still allow those toxic particles through. An N-95 mask will work better but will not offer full protection.