Santa Cruz could be a more long term series
connected to fault loading laterally from offshore Cascadia. Fault load transfer trigger point likely in Humboldt county near Eureka and easily evident on maps as the farthest point extending westward from shore in N Cal. Recent
V.I. quake is connect the dots showing the West edges of Cascadia Subduction Megathrust Zone.
Just request "Tsunami" on net for some shocking info. Pacific Northwest volcanoes are
influenced by large ruptures of the Cascadia fault.Santa Cruz expected mag less than 5.3,
Most likely 4.8 range. Up to one week.