Mount St Helens | 10 Things You Didn’t Know About…

In 1980, after 100 years of stillness, Mount St Helen's erupted sideways and produced devastating pyroclastic flows.

Clip Info
  • Clip length: 6'49''
  • Broadcast year: 2008
Curriculum Connection
  • Geography | Natural hazards | Volcanoes | Volcanoes

Licence: ERA Licence required


UK only
Staff and students of licensed education establishments only
Cannot be adapted

  • Provider: BBC
  • Channel: BBC Four
  • Programme: 10 Things You Didn't Know About...
  • Episode: Volcanoes