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Air Monitoring Photo: Flowers along the Garden State Parkway by Margaret Coston


Welcome! For more about us and the preliminary nature of the current data we show here, check below.

Current air quality: As of 11 p.m., May 15 moderate air quality is being reported in most of New Jersey. The highest readings are being reported in the Northern Metropolitan region due to particulates. Check the map below for more details.

Today's air quality forecast: May 16: Good air quality ratings are forecast to return throughout New Jersey due northerly winds and precipitation.

Tomorrow's air quality forecast: Data not available

Current air quality details as of 11:00 pm, May 15, 2008: Pick an area on the map or one of the regions from the list below:


Current air quality map
1. Northern Metropolitan region:
   Bergen and Passaic counties
2. Southern Metropolitan region:
   Essex, Hudson, and Union counties
3. Suburban region:
   Middlesex, Morris, and Somerset counties
4. Northern Delaware Valley region:
   Hunterdon, Sussex, and Warren counties
5. Central Delaware Valley region:
   Burlington and Mercer counties
6. Northern Coastal region:
   Monmouth and Ocean counties
7. Southern Coastal region:
   Atlantic and Cape May counties
8. Southern Delaware Valley region:
   Camden and Gloucester counties
9. Delaware Bay region:
   Cumberland and Salem counties

Map legend

NJDEP's Bureau of Air Monitoring: We measure air pollution levels in New Jersey around the clock and compare them to national health standards. We send updates and forecasts to the wire services and the media, and we also issue health advisories when air pollution reaches unhealthful levels. Check here for information on how to reach us and other resources.

Preliminary data: We update these Web pages hourly, every day, around the clock. Data labeled "current" on these pages are preliminary and subject to change.


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Photo: Flowers along the Garden State Parkway by Margaret Coston