What Does PAN Stand For?

PAN stands for Peroxyacyl Nitrates

PAN, or Peroxyacyl Nitrates, are a group of organic compounds formed through the reaction of nitrogen oxides and volatile organic compounds in the atmosphere. They are significant as secondary pollutants, primarily in urban environments, where they contribute to photochemical smog and have adverse effects on air quality and human health. PANs are more stable than some other pollutants, allowing them to travel long distances before decomposing. Their monitoring and regulation are essential for understanding and mitigating air pollution.

Other Meanings for PAN