CuriosityCat: Is British Columbia’s small tsunami a sign of a massive one to come?

Haida Gwaii earthquake 2012 Our recent earthquake was large – 7.7 on the Richter scale. The last major earthquake in the same region was in 1949. However, despite initial fears, there was minimal risk for a major tsunami, and the inhabitants of Hawaii could breathe more easily when the tsunami warnings were downgraded to advisories ...