760546.fig.008a
(a)
760546.fig.008b
(b)
Figure 8: Backward trajectories with arrival (starting) point of (a) Athens (23.72 E, 37.97 N) and (b) Thessalonica at 12:00 UTC on 27 March 1992. Left part shows geographical positions and time (hours from the arrival time), and the right part shows vertical positions and time.