The Atmospheric Chemistry and Air Quality (ACAQ) group at UAlbany ASRC advances fundamental understanding of how emissions evolve within the atmospheric boundary layer and shape regional air quality.

We integrate state-of-the-art mobile observations, ground-based measurement networks, low-cost sensor arrays, and satellite remote sensing to resolve multi-scale chemical and physical processes linking emissions, atmospheric dynamics, and composition.

Our research focuses on extreme and emerging pollution regimes—including heatwave-driven urban air pollution, wildfire smoke intrusions, and transient or unconventional emission sources—to uncover mechanisms governing pollutant transformation, vertical mixing, and regional transport.

Through coordinated field campaigns and cross-platform integration, we aim to develop predictive insight into air quality variability and extremes, strengthening the scientific foundation for effective air quality management and public health protection.