Articles | Volume 18, issue 20 
            
                
                    
                    
            
            
            https://doi.org/10.5194/acp-18-15345-2018
                    © Author(s) 2018. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-18-15345-2018
                    © Author(s) 2018. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
Peroxy acetyl nitrate (PAN) measurements at northern midlatitude mountain sites in April: a constraint on continental source–receptor relationships
Arlene M. Fiore
CORRESPONDING AUTHOR
                                            
                                    
                                            Department of Earth and Environmental Science, Columbia University,
Palisades, NY 10964, USA
                                        
                                    
                                            Lamont-Doherty Earth Observatory of Columbia University, Palisades,
NY 10964, USA
                                        
                                    Emily V. Fischer
                                            Department of Atmospheric Science, Colorado State University, Fort
Collins, CO 80521, USA
                                        
                                    George P. Milly
                                            Lamont-Doherty Earth Observatory of Columbia University, Palisades,
NY 10964, USA
                                        
                                    Shubha Pandey Deolal
                                            Institute for Atmospheric and Climate Science, ETH Zürich,
Switzerland
                                        
                                    Oliver Wild
                                            Lancaster Environment Centre, Lancaster University, Lancaster, LA1
4YQ, UK
                                        
                                    Daniel A. Jaffe
                                            School of STEM, University of Washington, Bothell, WA 98011, USA
                                        
                                    
                                            Department of Atmospheric Science, University of Washington, Seattle,
WA 98195, USA
                                        
                                    Johannes Staehelin
                                            Institute for Atmospheric and Climate Science, ETH Zürich,
Switzerland
                                        
                                    Olivia E. Clifton
                                            Department of Earth and Environmental Science, Columbia University,
Palisades, NY 10964, USA
                                        
                                    
                                            Lamont-Doherty Earth Observatory of Columbia University, Palisades,
NY 10964, USA
                                        
                                    
                                            now at: Advanced Study Program, National Center for Atmospheric Research, Boulder, CO, USA
                                        
                                    Dan Bergmann
                                            Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
                                        
                                    William Collins
                                            Department of Meteorology, University of Reading, Reading, RG6 6BB,
UK
                                        
                                    Frank Dentener
                                            European Commission, Joint Research Centre, Ispra, 21027, Italy
                                        
                                    Ruth M. Doherty
                                            School of GeoSciences, The University of Edinburgh, Edinburgh, EH9
3FF, UK
                                        
                                    Bryan N. Duncan
                                            Atmospheric Chemistry and Dynamics Laboratory, NASA GSFC, Greenbelt,
MD 20720, USA
                                        
                                    Bernd Fischer
                                            Federal Environment Agency (UBA), Schauinsland, 79254, Oberried,  Germany
                                        
                                    Stefan Gilge
                                            Meteorological Observatory Hohenpeissenberg, German Meteorological
Service (DWD), Hohenpeissenberg, Germany
                                        
                                    
                                            now at: DWD, Research Center Human Biometeorology, Freiburg, Germany
                                        
                                    Peter G. Hess
                                            Department of Biological and Environmental Engineering, Cornell
University, Ithaca, NY 14853, USA
                                        
                                    Larry W. Horowitz
                                            Geophysical Fluid Dynamics Laboratory, National Oceanic and
Atmospheric Administration, Princeton, NJ 08540, USA
                                        
                                    Alexandru Lupu
                                            Centre for Research in Earth and Space Science, York University,
Toronto, M3J 1P3, Canada
                                        
                                    
                                            now at: Air Quality Research Division, Environment and Climate Change
Canada, Toronto, M3H 5T4, Canada
                                        
                                    Ian A. MacKenzie
                                            School of GeoSciences, The University of Edinburgh, Edinburgh, EH9
3FF, UK
                                        
                                    Rokjin Park
                                            School of Earth and Environmental Sciences, Seoul National
University, Seoul, 08826, Republic of Korea
                                        
                                    Ludwig Ries
                                            II4.5.7, German
Environment Agency (UBA), Zugspitze, 82475, Germany
                                        
                                    Michael G. Sanderson
                                            Met Office, Exeter, EX1 3PB, UK
                                        
                                    Martin G. Schultz
                                            Jülich Supercomputing Centre, Forschungszentrum Jülich, 52425
Jülich, Germany
                                        
                                    Drew T. Shindell
                                            Nicholas School of the Environment, Duke University, Durham, NC
27708, USA
                                        
                                    Martin Steinbacher
                                            Laboratory for Air Pollution/Environmental Technology, Empa –
Swiss Federal Laboratories for Materials Science and Technology,
Dübendorf, 8600, Switzerland
                                        
                                    David S. Stevenson
                                            School of GeoSciences, The University of Edinburgh, Edinburgh, EH9
3FF, UK
                                        
                                    Sophie Szopa
                                            Laboratoire des Sciences du Climat et de l'Environnement, Institut
Pierre Simon Laplace, CEA/CNRS/UVSQ, Gif-sur-Yvette, France
                                        
                                    Christoph Zellweger
                                            Laboratory for Air Pollution/Environmental Technology, Empa –
Swiss Federal Laboratories for Materials Science and Technology,
Dübendorf, 8600, Switzerland
                                        
                                    Guang Zeng
                                            National Institute of Water and Atmospheric Research,
Wellington, 6021, New Zealand
                                        
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                            Cited
5 citations as recorded by crossref.
- HTAP3 Fires: towards a multi-model, multi-pollutant study of fire impacts C. Whaley et al. 10.5194/gmd-18-3265-2025
 - A theoretical investigation on the atmospheric degradation of the radical: reactions with NO, NO2, and NO3 B. Feng et al. 10.1039/D0EM00112K
 - Satellite measurements of peroxyacetyl nitrate from the Cross-Track Infrared Sounder: comparison with ATom aircraft measurements V. Payne et al. 10.5194/amt-15-3497-2022
 - Attribution of ground-level ozone to anthropogenic and natural sources of nitrogen oxides and reactive carbon in a global chemical transport model T. Butler et al. 10.5194/acp-20-10707-2020
 - Evaluating tropospheric nitrogen dioxide in UKCA using OMI satellite retrievals over south and east Asia A. Pandey et al. 10.5194/acp-25-4785-2025
 
5 citations as recorded by crossref.
- HTAP3 Fires: towards a multi-model, multi-pollutant study of fire impacts C. Whaley et al. 10.5194/gmd-18-3265-2025
 - A theoretical investigation on the atmospheric degradation of the radical: reactions with NO, NO2, and NO3 B. Feng et al. 10.1039/D0EM00112K
 - Satellite measurements of peroxyacetyl nitrate from the Cross-Track Infrared Sounder: comparison with ATom aircraft measurements V. Payne et al. 10.5194/amt-15-3497-2022
 - Attribution of ground-level ozone to anthropogenic and natural sources of nitrogen oxides and reactive carbon in a global chemical transport model T. Butler et al. 10.5194/acp-20-10707-2020
 - Evaluating tropospheric nitrogen dioxide in UKCA using OMI satellite retrievals over south and east Asia A. Pandey et al. 10.5194/acp-25-4785-2025
 
Saved (preprint)
Latest update: 03 Nov 2025
Short summary
                    We demonstrate a proof-of-concept approach for applying northern midlatitude mountaintop peroxy acetyl nitrate (PAN) measurements and a multi-model ensemble during April to constrain the influence of continental-scale anthropogenic precursor emissions on PAN. Our findings imply a role for carefully coordinated multi-model ensembles in helping identify observations for discriminating among widely varying (and poorly constrained) model responses of atmospheric constituents to changes in emissions.
                    We demonstrate a proof-of-concept approach for applying northern midlatitude mountaintop peroxy...
                    
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