Articles | Volume 16, issue 4
Ocean Sci., 16, 863–874, 2020
https://doi.org/10.5194/os-16-863-2020
Ocean Sci., 16, 863–874, 2020
https://doi.org/10.5194/os-16-863-2020

Research article 23 Jul 2020

Research article | 23 Jul 2020

Pending recovery in the strength of the meridional overturning circulation at 26° N

Ben I. Moat et al.

Data sets

Atlantic meridional overturning circulation observed by the RAPID-MOCHA-WBTS (RAPID-Meridional Overturning Circulation and Heatflux Array-Western Boundary Time Series) array at 26N from 2004 to 2018 D. Smeed B. Moat, D. Rayner, W. E. Johns, M. O. Baringer, D. Volkov, and E. Frajka-Williams https://doi.org/10.5285/8cd7e7bb-9a20-05d8-e053-6c86abc012c2

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Short summary
The RAPID 26° N array has been measuring the Atlantic meridional overturning circulation (AMOC) since 2004. Since 2009 the AMOC has, compared with previous years, been in a low state. In 2013–2015, in the northern North Atlantic, strong cooling was observed in the ocean and anticipated to intensify the strength of the AMOC some years later. Here, we analyse the latest results from 26° N and conclude that while the AMOC has increased since 2009, this increase is not statistically significant.