Halifax Harbour is a large natural harbour on the Atlantic coast of Nova Scotia, Canada, located in the Halifax Regional Municipality. Halifax largely owes its existence to the harbour, being one of t
Entrance to Halifax Harbour as seen from Georges Island
Sambro Island from the northwest
The barque Europa beside Georges Island in Halifax Harbour in 2004
Facing mouth of Harbour, Georges Island on left, McNabs Island in centre, and cruise ship Sea Princess moored on right.
On the morning of 6 December 1917, the French cargo ship SS Mont-Blanc and the Norwegian vessel SS Imo collided in the harbour of Halifax, Nova Scotia, Canada. Laden with high explosives, Mont-Blanc c
Halifax Harbour
…ports on the Atlantic seaboard. In 1917, it was the site of the world's largest man-made accidental explosion, when the SS Mont-Blanc blew up in the Halifax Explosion on December 6. The harbour was formed by a drowned glacial valley which succumbed to sea level rise after glaciation. The Sackville River now empties…
The pyrocumulus cloud produced by the explosion
Looking north from a grain elevator towards Acadia Sugar Refinery, c. 1900, showing the area later devastated by the 1917 explosion
Blast cloud of the explosion
A view across the devastation of Halifax two days after the explosion, looking toward the Dartmouth side of the harbour: Imo is visible aground on the far side of the harbour.