Overview
Von Hillern St is an air monitoring station in Boston, Massachusetts, operated by the Mass Dept of Environmental Protection. It is part of the NEAR ROAD network, providing roadside air quality data.
Von Hillern St is an air monitoring station located at 19 Von Hillern St in Boston, Massachusetts, United States. Operated by the Massachusetts Department of Environmental Protection's Division of Air Quality Control, this station is part of the NEAR ROAD network, which focuses on monitoring air quality near roadways to assess traffic-related pollution. The station operates under the regulatory framework of the US EPA's Air Quality System (AQS), which sets standards for criteria pollutants such as ozone, particulate matter, carbon monoxide, nitrogen dioxide, and sulfur dioxide. As a NEAR ROAD site, it provides data on pollutant concentrations in proximity to major roads, helping to evaluate exposure for nearby populations. The station's last reported sample date is August 31, 2025, indicating ongoing operations. This monitoring station plays a key role in supporting public health and environmental policy in the Boston metropolitan area. By collecting roadside air quality data, it contributes to understanding urban air pollution patterns and supports compliance with National Ambient Air Quality Standards (NAAQS). The data aids in assessing the effectiveness of emission control strategies and informing local air quality management decisions.
Environmental context
The Von Hillern St station is situated in a dense urban environment in Boston, where traffic emissions are a significant source of air pollutants. The NEAR ROAD network targets locations within 100 meters of major roadways to capture the impact of vehicle exhaust on local air quality. This context is critical for understanding exposure gradients and for validating dispersion models used in urban air quality management.
Frequently asked questions
The Von Hillern St air monitoring station is located at 19 Von Hillern St in Boston, Suffolk County, Massachusetts, United States.
The Von Hillern St station is part of the NEAR ROAD network, which monitors air quality near roadways to assess traffic-related pollution.
The station is operated by the Massachusetts Department of Environmental Protection's Division of Air Quality Control.
NEAR ROAD stations typically measure criteria pollutants such as nitrogen dioxide, carbon monoxide, particulate matter, and ozone, as well as meteorological parameters, to characterize roadside air quality.
The US EPA regulates air monitoring stations through the Air Quality System (AQS), which sets standards for monitoring methods, quality assurance, and data reporting to ensure compliance with National Ambient Air Quality Standards (NAAQS).
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