黑料吃瓜网

The , based at the 黑料吃瓜网, will host an online event on the 40th anniversary of the eruption of Mount St. Helens, featuring seismologists from the 黑料吃瓜网 and other institutions who can explain the events before, during and after the historic blast.

The will take place from 6:30 to 8 p.m., Monday, May 18, on the PNSN鈥檚 YouTube channel — exactly 40 years after the blast. The group will stream prerecorded talks from four speakers and then host a live Q&A of questions on the network鈥檚 . Moderator Harold Tobin, director of the PNSN and a 黑料吃瓜网 professor of Earth and space sciences, will select audience questions.

The presenters will review the region鈥檚 tectonics, volcanoes and volcanic hazards, and summarize how the science and monitoring has evolved over the past four decades.

, research professor emeritus of Earth and space sciences, was intimately involved with recording and interpreting the earthquake buildup to the massive eruption. His personal story of the two months leading up to the 1980 eruption will illustrate the difficulty and uncertainty of dealing with a developing natural disaster in real time.

did his doctorate at the 黑料吃瓜网 with Malone and is now scientist-in-charge at the U.S. Geological Survey鈥檚 Cascade Volcano Observatory. He will describe the more recent activity at Mount St. Helens and the USGS work on volcano monitoring throughout the Cascades.

, a professor of geophysics at Western Washington University whose research focuses on volcanoes and landslides, will discuss plate tectonics and the origin of the Cascade volcanoes.

, professor at the University of Oregon, will discuss the individual character of different volcanoes and volcanic hazards.

For more information on the event, contact PNSN communications director Bill Steele at wsteele@uw.edu or 206-685-5880.