carameltrails

Is there any likelihood that "The Big One" could trigger volcanic activity along the Cascades? How would response to a subduction zone earthquake, and tsunami change if you had to deal with a major eruption at the same time? Is there any extra preparations one could make to deal with that hopefully unlikely situation?

I haven't seen any questions regarding liquefaction in and around Portland or Seattle. Are the areas around the water in either of those cities able to hold up? I remember seeing a video that basically said any waterfront areas would likely be in really bad shape after a full slip rupture.

I thought landslides generally produce much larger tsunamis than subduction zone earthquake, like in Lituya Bay, Alaska in 1958. Would such a large landslide and tsunami be possible in Puget Sound?

Werd.

Werd. Thanks!