  In recent years, new high spatial resolution observations of the Sun's
atmosphere have revealed the presence of a plethora of small-scale magnetic
elements down to the resolution limit of current cohort of solar telescopes
($\sim 100-120$ km on the solar photosphere). These small magnetic field
concentrations, due to the granular buffeting, can support and guide several
magneto-hydrodynamics (MHD) wave modes that would eventually contribute to the
energy budget of the upper layers of the atmosphere.\\ In this work, exploiting
the high spatial and temporal resolution chromospheric data acquired with the
Swedish 1-meter Solar Telescope (SST), and applying the empirical mode
decomposition (EMD) technique to the tracking of the solar magnetic features,
we analyse the perturbations of the horizontal velocity vector of a set of
chromospheric magnetic elements. We find observational evidence that suggests a
phase relation between the two components of the velocity vector itself,
resulting in its helical motion.
