Molecular characterization of organic aerosols in urban and forested areas of Paris using high-resolution mass spectrometry

Pereira, Diana L.; Giorio, Chiara; Gratien, Aline; Zherebker, Alexander; Noyalet, Gael; Chevaillier, Servanne; Alage, Stéphanie; Almarj, Elie; Bergé, Antonin; Bertin, Thomas; Cazaunau, Mathieu; Coll, Patrice; Di Antonio, Ludovico; Harb, Sergio; Heuser, Johannes; Gaimoz, Cécile; Guillemant, Oscar; Language, Brigitte; Lauret, Olivier; Macias, Camilo; Maisonneuve, Franck; Picquet-Varrault, Bénédicte; Torres, Raquel; Triquet, Sylvain; Zapf, Pascal; Hawkins, Lelia; Pronovost, Drew; Riley, Sydney; Flaud, Pierre-Marie; Perraudin, Emilie; Pouyes, Pauline; Villenave, Eric; Albinet, Alexandre; Favez, Olivier; Aujay-Plouzeau, Robin; Michoud, Vincent; Cantrell, Christopher; Cirtog, Manuela; Di Biagio, Claudia; Doussin, Jean-François; Formenti, Paola

doi:https://doi.org/10.5194/acp-25-4885-2025

Articles | Volume 25, issue 9

https://doi.org/10.5194/acp-25-4885-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Atmospheric Chemistry of the Suburban Forest – multiplatform...

https://doi.org/10.5194/acp-25-4885-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 25, issue 9

Research article

|

09 May 2025

Research article |

| 09 May 2025

Molecular characterization of organic aerosols in urban and forested areas of Paris using high-resolution mass spectrometry

Diana L. Pereira, Chiara Giorio, Aline Gratien, Alexander Zherebker, Gael Noyalet, Servanne Chevaillier, Stéphanie Alage, Elie Almarj, Antonin Bergé, Thomas Bertin, Mathieu Cazaunau, Patrice Coll, Ludovico Di Antonio, Sergio Harb, Johannes Heuser, Cécile Gaimoz, Oscar Guillemant, Brigitte Language, Olivier Lauret, Camilo Macias, Franck Maisonneuve, Bénédicte Picquet-Varrault, Raquel Torres, Sylvain Triquet, Pascal Zapf, Lelia Hawkins, Drew Pronovost, Sydney Riley, Pierre-Marie Flaud, Emilie Perraudin, Pauline Pouyes, Eric Villenave, Alexandre Albinet, Olivier Favez, Robin Aujay-Plouzeau, Vincent Michoud, Christopher Cantrell, Manuela Cirtog, Claudia Di Biagio, Jean-François Doussin, and Paola Formenti

Supplement

https://doi.org/10.5194/acp-25-4885-2025-supplement

Data sets

ACROSS_CNRM_RambForest_MTO-1MIN_L2 Cyrielle Denjean https://doi.org/10.25326/437

ACROSS_LISA_PRG_METEO_1-Min_L2 Ludovico Di Antonio et al. https://doi.org/10.25326/573

ACROSS_LISA_PRG_OC-EC_L2 Diana Pereira et al. https://doi.org/10.25326/682

ACROSS_LISA_RambForest_OC-EC_L2 Diana Pereira et al. https://doi.org/10.25326/681

ACROSS_LISA_PRG_Orbitrap_L2 Diana Pereira et al. https://doi.org/10.25326/683

ACROSS_LISA_RambForest_Orbitrap_L2 Diana Pereira et al. https://doi.org/10.25326/684

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Short summary

In order to study aerosols in environments influenced by anthropogenic and biogenic emissions, we performed analyses of samples collected during the ACROSS (Atmospheric Chemistry Of the Suburban Forest) campaign in summer 2022 in the greater Paris area. After analysis of the chemical composition by means of total carbon determination and high-resolution mass spectrometry, this work highlights the influence of anthropogenic inputs on the chemical composition of both urban and forested areas.