Memphis NCORE site - Air Monitoring Station in Memphis, Tennessee

The Memphis NCORE site is an air monitoring station located at 6388 Haley Rd. in Memphis, Tennessee, within the Shelby Farms area. It is part of the US EPA's NCORE (National Core) network, which focuses on multi-pollutant monitoring to support air quality research and regulatory compliance. The station is operated by the Memphis-Shelby County Health Department and provides continuous data on criteria pollutants and other atmospheric parameters. The station operates under the US EPA's Air Quality System (AQS) framework, which sets standards for monitoring methods, quality assurance, and data reporting. As an NCORE site, it is equipped to measure a comprehensive suite of pollutants, including ozone, particulate matter, nitrogen oxides, sulfur dioxide, carbon monoxide, and lead, as well as meteorological parameters. This multi-pollutant approach supports both regulatory compliance and scientific studies on air pollution sources and trends. The Memphis NCORE site plays a key role in characterizing air quality in the Memphis metropolitan area, which has a mix of industrial, transportation, and residential sources. Data from this station contribute to the EPA's national air quality assessments and help inform local public health advisories. The site's long-term operation ensures continuity of data for trend analysis and policy evaluation.

The Memphis NCORE site is situated in a region with diverse air pollution sources, including industrial facilities, major highways, and agricultural activities. The station's location in Shelby Farms provides a representative background site for urban and suburban air quality monitoring. Its multi-pollutant measurements support the EPA's goal of understanding the complex interactions between pollutants and their health and environmental impacts. The site's data are used to track compliance with National Ambient Air Quality Standards (NAAQS) and to evaluate the effectiveness of emission reduction strategies.