Global News Hour at 6 July 5 2019 8:07pm 01:40 Series of earthquakes up and down B.C. west coast raises natural disaster concerns Three earthquakes were detected early Friday morning south of Haida Gwaii. Aaron McArthur has more on what the experts are saying about the seismic activity. B.C. earthquakes remind residents to look ahead to ‘The Big One’ Responsive site?