My, my. I thought I was just about the only FReeper who recalled that Mighty Mouse episode.
Oh, golly, I remember that too!!! (Ok, it was already an "old" cartoon by the time I saw it.)
I was small for my age and would fantasize I was another sort of "Mighty Mouse". Here I come, to save the day! Heheh.
I seem to recall another, longer(?) cartoon about "Krakatoa" that included the tsunami, but I can't find it ...?