Fig. 7: Dipole-like sea-level pressure mode regulating Bering Strait transport. | npj Climate and Atmospheric Science

Fig. 7: Dipole-like sea-level pressure mode regulating Bering Strait transport.

From: Sea surface height variability shapes Siberian Arctic Ocean circulation and Pacific Water inflow

Fig. 7: Dipole-like sea-level pressure mode regulating Bering Strait transport.The alternative text for this image may have been generated using AI.

a Seasonal evolution of the first cyclostationary EOF (CSEOF) mode of ERA5 sea level pressure (SLP; shading, hPa) and the associated geostrophic winds (vectors) over 50–90°N. b Regression of SLP and geostrophic winds onto SLP PC1 after applying a 13-month moving average to suppress the seasonal cycle. c Timeseries of SLP PC1 (black) and detrended observed Bering Strait volume transport derived from mooring observations (red; Woodgate, 2018) for the period 2001–2021.

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