Large white plume visible after cargo ship's hatch blows in Vancouver harbour

A large white plume was visible pouring from a large cargoship in Vancouver's harbour late Tuesday afternoon after a hatch blew open, according to the Canadian Coast Guard.

Images and video footage posted to social media show the ship near the Lions Gate Bridge.

No flames are visible in the footage but a white plume is seen pouring upwards from the bulk carrier ship Minoan Glory.

"We were told through many calls from 911 that [witnesses]thought they saw an explosion on a freighter," said Aubrey Hachey of the coast guard'sJoint Rescue Co-ordination Centre.

Hachey said the billowing plumes were the result of ahatchblowing open, resulting in the hold's contents venting in a process he called "fumigation."

There was no fire and there were no injuries, Hacheysaid.

Two coast guard ships responded and have sinceleft the scene.

According toFisheries and OceansCanada, there are no concerns about pollution as it was not a vessel fire.

TSB investigating

The Transportation and Safety Board (TSB)is looking into the incident.

"We know that theship was carrying soybean," said Dean Campbell with the TSB. "There were 22 crew and one pilot on board."

A fumigation company is currently on board investigating the explosion, Campbell added.

RCMP and the Vancouver Port Authority are also investigating.