Peroxyacetyl nitrate (PAN) in the atmosphere: a comprehensive review of chemistry, measurements, and chemical-transport implications

Environmental Science Atmospheres 2026 Open access

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Authors: Callum E. Flowerday, Jaron C. Hansen
DOI: 10.1039/d6ea00017g
Cited by: 1
References: 220

Abstract

Peroxyacetyl nitrate (PAN) is a secondary pollutant formed through the photochemical oxidation of volatile organic compounds (VOCs) in the presence of nitrogen dioxide (NO 2 ).

Fields of Study & Subjects

Atmospheric chemistry and aerosols Atmospheric Ozone and Climate Odor and Emission Control Technologies

Publication details

Journal / source
Environmental Science Atmospheres
Publisher
Royal Society of Chemistry (RSC)
Volume
6
Issue
7
Pages
971–996
Publication date
1 January 2026
Language
EN