The highest AQ index in New Jersey (as of 18:00 EDT) is currently the Northeast Urban area. Particle Pollution (PM2.5) is measuring at 52 (Moderate). This means air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.
Over the next few days, the highest Ozone (OZONE) will be in the Monmouth County area. It is forecasted to be Moderate, meaning air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.
8/17 - A cold front will pass through the region later in the day on Monday. Good air quality is expected due to mostly cloudy skies, northwest winds, and a chance of rain. 8/18 - Sunshine returns on Tuesday along with highs in the mid-80s and northerly flow. Levels of fine particulates rise to the good/moderate threshold, while ozone rises to the moderate category along the coast.
| 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 14 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.
| Mercer | Essex | Hudson | Atlantic | Passaic |
| Union | Cumberland | Camden | Middlesex | Bergen |
| Monmouth | Somerset | Morris | Gloucester | Ocean |
| Warren | Sussex | Burlington | Cape May | Salem |
| Hunterdon |