If you have 70 minutes of free time on the weekend and want to see one of the greatest geology communicators at their best, Nick Zentner did a lecture at the CWU on Pacific Northwest earthquakes that goes into decent depth about this past quake and tsunami:
The students in central Washington have a knowledgeable, eloquent and charismatic teacher. So glad the internet was invented, so that I can also watch NZ.
https://youtu.be/UJ7Qc3bsxjI
It's better than most TV if you've got the time.