North-Atlantic Temperature and salinity

A summary of recent conditions in the North Atlantic is updated annually. It ihas been established using the ARGO global observing system based on profiling floats, complemented by CTDs and mooring data available at Coriolis datacenter.

1 - ISAS: gridded temperature and salinity fields

2 -Surface layers

Near surface seasonal cycle

Winter mixed Layer

Annual mean conditions

3 - Deep layers