Overview
PM2.5 Colocated Monitors located on top of a building in Cherokee, North Carolina, United States. This air monitoring station is operated by the Eastern Band of Cherokee Indians and provides PM2.5 data as part of the US EPA Air Quality System.
PM2.5 Colocated Monitors located on top of a building is an air monitoring station situated in Cherokee, Jackson County, North Carolina, United States. The station is part of the US EPA Air Quality System (AQS) network and is operated by the Eastern Band of Cherokee Indians of North Carolina. It focuses on measuring fine particulate matter (PM2.5) to support ambient air quality monitoring in the region. The station employs colocated monitors, a quality assurance technique where two identical samplers operate side by side to assess precision and data comparability. This approach is consistent with EPA guidelines for monitoring network quality control. The station's last reported sample date is October 28, 2021, indicating recent operational activity within the AQS framework. Located in the mountainous region of western North Carolina, the station contributes to understanding air quality in a rural area influenced by both local sources and regional transport. Data from this station supports public health assessments and regulatory compliance under the Clean Air Act, providing valuable information for the Eastern Band of Cherokee Indians and surrounding communities.
Environmental context
The station is situated in the Great Smoky Mountains region, an area known for complex terrain and meteorological conditions that can affect pollutant dispersion. PM2.5 monitoring is critical here due to potential impacts from regional haze, wildfires, and local emissions. The colocated monitor setup enhances data reliability, supporting the EPA's network representativeness and quality assurance objectives. This context underscores the importance of continuous monitoring for protecting public health and meeting National Ambient Air Quality Standards (NAAQS).
Frequently asked questions
The station is located on top of a building at US Route 19 North, Cherokee, Jackson County, North Carolina, United States.
This station measures fine particulate matter (PM2.5) using colocated monitors to ensure data precision and quality control.
The station is operated by the Eastern Band of Cherokee Indians of North Carolina, a tribal agency responsible for air quality monitoring in the region.
The station operates under the US EPA Air Quality System (AQS) and complies with the Clean Air Act and National Ambient Air Quality Standards (NAAQS) for PM2.5.
PM2.5 monitoring is important in this mountainous region due to potential impacts from regional haze, wildfires, and local emissions, helping to protect public health and meet air quality standards.
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