Mount St. Helens Devastating Reawakening - 30 Years Ago
Tuesday, May 18, 2010 - 18:20
in Earth & Climate
On this very date, 18th of May, 30 years ago, Mount St. Helens reawakened with a devastating eruption. If it weren't for the magnificent images taken by the USGS I would have had a hard time believing just how devastating it was. The unexpected lateral blast killed volcanologist David A Johnston on his observation post – now called the Johnston ridge – and simply ribbed the hill sides of their trees. read more