Witness History: Archive 2012 - Mount St Helens
On May 18th 1980 there was a huge volcanic eruption in Washington state in the USA.
Geologists Dorothy and Keith Stoffel were flying over the volcano when it blew.
Hear Dorothy's story - this programme was first broadcast in 2010.
Photo: AP/Photofile.
Published on Friday, 18th May 2012.
Available Podcasts from Witness History: Archive 2012
Subscribe to Witness History: Archive 2012
We are not the BBC, we only list available podcasts. To find out more about the programme including episodes available on BBC iPlayer, go to the Witness History: Archive 2012 webpage.