This has been brought up in some of the La Palma videos. Many scientists mention that though a tsunami is possible, it is not likely at this time.Thank you for the video and keep us posted. One never knows whether something unexpected might happen.
The Canary Islands and the Tsunami Threat Ihttps://slidetodoc.com/the-canary-islands-and-the-tsunami-threat-i/
Earthquake in history: Great Earthquake of Lisbon November 1, 1755 killed 90,000 people in 6 seconds – Tsunami reached US and Canada coasts within few hours – Is La Palma going to do the same?