Complete Health Indicator Report of Naphthalene in Outdoor Air
Definition
Mean of modeled annual average naphthalene concentration for census tracts in a county using 2017 NATA dataNumerator
Modeled mean naphthalene concentration in micrograms per cubic meterDenominator
N/AWhy Is This Important?
Naphthalene has been used as a household fumigant, such as in mothballs or moth flakes. Large amounts of naphthalene are used as a chemical intermediate to produce other chemicals. Exposure to naphthalene happens mostly from breathing air contaminated from the burning of wood, tobacco, or fossil fuels, industrial discharges, or moth repellents. Exposure to high levels of naphthalene may damage or destroy red blood cells. Children and adults have developed this condition, known as hemolytic anemia, after ingesting mothballs or deodorant blocks containing naphthalene. Symptoms include fatigue, lack of appetite, nausea, restlessness, and pale skin. The International Agency for Research on Cancer (IARC) classifies naphthalene as possibly carcinogenic to humans.How Are We Doing?
Most New Jersey counties exceed the health benchmark of 0.029 micrograms of naphthalene per cubic meter of air. The highest ambient air concentrations can be found in Hudson and Essex Counties.What Is Being Done?
Industrial facilities that emit this chemical must obtain permits from the NJDEP Air Program and are also subject to state and federal air pollution control technology requirements.Available Services
To view select air quality data collected at outdoor monitors across the United States go to: [http://www.epa.gov/airdata] New Jersey County Risk Ratio tables can be found at the following URL: [http://www.state.nj.us/dep/airmon/airtoxics/nataest.htm#rrtab]Related Indicators
Related Relevant Population Characteristics Indicators:
Data Tables
Naphthalene Concentrations in Outdoor Air by New Jersey County, 2017 NATA
County | Mean Concentration (ug/m3) | |||||
---|---|---|---|---|---|---|
Record Count: 22 | ||||||
Atlantic | 0.02 | |||||
Bergen | 0.04 | |||||
Burlington | 0.03 | |||||
Camden | 0.03 | |||||
Cape May | 0.01 | |||||
Cumberland | 0.02 | |||||
Essex | 0.04 | |||||
Gloucester | 0.03 | |||||
Hudson | 0.06 | |||||
Hunterdon | 0.03 | |||||
Mercer | 0.04 | |||||
Middlesex | 0.04 | |||||
Monmouth | 0.03 | |||||
Morris | 0.03 | |||||
Ocean | 0.02 | |||||
Passaic | 0.03 | |||||
Salem | 0.02 | |||||
Somerset | 0.03 | |||||
Sussex | 0.02 | |||||
Union | 0.04 | |||||
Warren | 0.03 | |||||
New Jersey | 0.03 |
Data Notes
Data Source: National-scale Air Toxics Assessment (NATA), 2017 and NJDEP Division of Air QualityData Sources
- U.S. Environmental Protection Agency (EPA)
- Bureau of Air Monitoring, New Jersey Department of Environmental Protection
Source Contribution Estimates, Percent by Source, Statewide for New Jersey, 2017 NATA
Pollutant Source Contributions | Percent | |||||
---|---|---|---|---|---|---|
Record Count: 5 | ||||||
Point | 4.5 | |||||
Area | 49.4 | |||||
On-road Mobile | 25.7 | |||||
Non-road Mobile | 14.4 | |||||
Background | 6 |
Data Notes
Data Source: National-scale Air Toxics Assessment (NATA), 2017 and NJDEP Division of Air QualityReferences and Community Resources
The USEPA Integrated Risk Information System provides more detailed information about naphthalene and research studies on its health effects. [https://cfpub.epa.gov/ncea/iris2/chemicalLanding.cfm?substance_nmbr=436] New Jersey Statewide Average 2005 NATA Modeled Air Concentrations and comparisons to health benchmarks can be found at: [http://www.state.nj.us/dep/airtoxics/Naphthalene05.htm] Pollution Prevention and Community Right to Know: [http://web.doh.state.nj.us/rtkhsfs/factsheets.aspx] NJDEP "What's in My Community?" mapping application: [https://njdep.maps.arcgis.com/apps/webappviewer/index.html?id=76194937cbbe46b1ab9a9ec37c7d709b] On the map you will find every facility with an air permit registered with the Division of Air Quality at the New Jersey Department of Environmental Protection.
Page Content Updated On 03/17/2022,
Published on 03/22/2022