Two earthquakes were registered by the Portuguese Institute of Atmosphere and Sea (IPMA), over the weekend.
The first was recorded off Porto Santo at 22:35 registering 2.21 on the Richter Scale, with a depth of 56 km.
At 04:04 Sunday morning, a second 1.8 magnitude earthquake was recorded off the Desertas, with a depth of 46 km.
Samantha Gannon
info at madeira-weekly.com