RT Journal Article
T1 The outstanding European and Mediterranean heatwave activity during  summer 2022
A1 Trigo, R.M.
A1 Barriopedro Cepero, David
A1 Garrido Pérez, José Manuel
A1 Simon, A.
A1 Plecha, S.M.
A1 Teles-Machado, A.
A1 Russo, A.
A1 García Herrera, Ricardo Francisco
AB The European summer of 2022 was exceptionally warm in the historical record (since mid-19th century). We show that it was a record-breaking summer at European scales since at least 1500 due to three large-scale atmospheric heatwaves, all concurring with a prolonged dry period over Europe and an intense marine heatwave over the Mediterranean. We evaluate the role of dynamical (atmospheric circulation) and thermodynamical (regional soil moisture and western Mediterranean sea surface temperatures) drivers. Flow analogues of the June 2022 heatwave are used to reconstruct the expected temperatures under different combinations of these thermodynamical drivers and assess their separate and combined influences on the intensity of the event. Results show a measurable intensification of the heatwave event (of ~1 ◦C) by both dry land and warm sea conditions. We also report asymmetric responses to their combined effects: the influence of warm waters on heatwave intensity is larger when accompanied by dry soils than when soils are wet.
PB Elsevier
SN 0169-8095
YR 2025
FD 2025
LK https://hdl.handle.net/20.500.14352/120194
UL https://hdl.handle.net/20.500.14352/120194
LA eng
NO Trigo, R.M., Barriopedro, D., Garrido-Perez, J.M., Simon, A., Plecha, S.M., Teles-Machado, A., Russo, A., Garcia-Herrera, R., 2025. The outstanding European and Mediterranean heatwave activity during summer 2022. Atmospheric Research 323, 108195. https://doi.org/10.1016/j.atmosres.2025.108195
NO Fundação para a Ciência e a Tecnologia (Portugal)
DS Docta Complutense
RD 19 dic 2025