in 33 minutes, five quakes

1202068 29/03/2013 12:34:15 27.7407 -18.2715 16 3.3 mbLg W FRONTERA.IHI [+]
1202070 29/03/2013 12:30:41 27.6643 -18.2320 14 3.7 mbLg SW FRONTERA.IHI [+]
1202074 29/03/2013 12:27:05 27.7364 -18.2626 19 3.2 mbLg W FRONTERA.IHI [+]
1202056 29/03/2013 12:15:55 27.7195 -18.2742 20 4.0 mbLg W FRONTERA.IHI [+]
1202069 29/03/2013 12:01:33 27.7109 -18.2719 20 3.2 mbLg W FRONTERA.IHI [+

seems to have been more than that though in the full hour between 12 and 1..

[link to www.01.ign.es]

over 30 quakes showing there