Arctic tropospheric ozone: assessment of current knowledge and model performance

• Main Authors: Whaley, Cynthia H., Law, Kathy S., Hjorth, Jens Liengaard, Skov, Henrik, Arnold, Stephen R., Langner, Joakim, Pernov, Jakob Boyd, Chien, Rong-You, Christensen, Jesper H., Deushi, Makoto, Dong, Xinyi, Faluvegi, Gregory, Flanner, Mark, Fu, Joshua S., Gauss, Michael, Im, Ulas, Marelle, Louis, Onishi, Tatsuo, Oshima, Naga, Plummer, David A., Pozzoli, Luca, Raut, Jean-Christophe, Skeie, Ragnhild, Thomas, Manu A., Tsigaridis, Kostas, Tsyro, Svetlana, Turnock, Steven T., Salzen, Knut, Tarasick, David W.
• Format: Text
• Language: English
• Published: 2022
• Subjects: Arctic; Eureka; Human health
• Online Access: https://doi.org/10.5194/acp-2022-319; https://acp.copernicus.org/preprints/acp-2022-319/

As the third most important greenhouse gas (GHG) after CO 2 and methane, tropospheric ozone (O 3 ) is also an air pollutant causing damage to human health and ecosystems. This study brings together recent research on observations and modeling of tropospheric O 3 in the Arctic, a rapidly warming and...