AQ Index for New Jersey

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Air Quality Index for New Jersey

The highest AQ index in New Jersey (as of 2025-04-12 22:39:37 GMT) is currently the area. () is measuring at (). This means

Range	0 - 50	51 - 100	101 - 150	151 - 200	201 - 300	301 - 500
Color
Category	Good	Moderate	Unhealthy for Sensitive Groups	Unhealthy	Very Unhealthy	Hazardous

Last Updated 39 minutes ago

Below is a list of counties in New Jersey. Click on any county below and you'll get a list of cities where we provide AQ index forecasts.