New Cascadia Dawn©. Net deficit: in 5 to 12 minutes, drop down 1.0 - 3.5 metres, lurch to the south-west 20 - 26 metres, to release energy in the locked space between the North American Tectonic Plate and the Juan de Fuca Tectonic Plate. Last released at 9PM on January 26, 1700 in a M8.8 - M9.2 Megaquake, inland along the Cascadia Volcanic Arc, 200 kilometres westward, and southward along the 1,100 - 1,200 kilometre under-ocean Cascadia Fault. Repeatedly; 41 times in the past 10,000 years.
Most everyone I have spoken too had some suggestions. Some thought the idea of a Cascadia Great Megaquake and Megatsunami was crazy. My opinion: many BC real estate investors and speculators are investing in kindling and mud flats. Then again, I've been wrong before. ~ Stan G. Webb