Mapping street-level air pollution: One year of mobile monitoring in disadvantaged communities across New York State.

New York State has enacted public policies that have enabled a multi-decadal trend in air quality improvement. However, the benefits of cleaner air are not felt equally across the populace, with individuals residing in disadvantaged communities bearing disproportionate air pollution burdens due to proximity of polluting sources, in addition to other environmental stressors. To address this disparity, the New York State Department of Environmental Conservation contracted with Aclima, Inc.

Plume analysis from field evaluations of a portable air quality monitoring system.

Near-road measurements in Rochester, NY with a Portable Air Quality Monitoring System indicate a significant plume control of PM black carbon (BC) concentrations. This study evaluates the performance of two portable air quality enclosures deployed at collocated research sites to determine their accuracy and usefulness in field deployments, and specifically in pollution plume analysis. One system deployed collocated sensors for measurement of particulate matter mass concentration (Thermo pDR 1500 against Tapered Element Oscillating Microbalance (TEOM) measurement) and the second system deployed sensors for measurement of black carbon (Magee AE33 aethalometer and Brechtel Tricolor Absorption Photometer) in ambient and near-road locations in Rochester, New York, respectively.