Correction to: Nature Geoscience https://doi.org/10.1038/s41561-023-01235-x, published online 27 July 2023.

In the version of the article initially published, Fig. 3 did not mention the vertical shift that was applied to the regional North Atlantic stack for visual clarity when plotting it with the LR04 stack. The y axes have been amended, and a comment about the vertical shift has also been included in the figure caption. These changes have been made to the HTML and PDF versions of the article.