My family settled just outside the city of Halifax (Mount Uniacke NS) when they came to Canadain the late 1700's and many still remain there. Having grown-up for a time in the area, and later in Dartmouth (now part of Halifax Regional Municipality annexation) the Halifax Explosion is a well known piece of local history, taught in school and recounted as 2nd and 3rd hand memory.
Numerous books and accounts have been written as well as a "Canadian Heritage Moment" vignette that credits a telegraph operator with stopping an approaching passenger train before the explosion.