Cascades

Eruptions

Category archives for Cascades

Mount St. Helens erupting in 1980. Just a reminder … please send them to me by May 15 so I can get them all ready for the post on the 18th! As many of you might (or might not) now, we’re heading towards the 30th anniversary of the dramatic eruption of Mount St. Helens in…

Mt. Saint Helens erupting in 2004. I had a chance to watch a new NOVA special that airs May 5 (PBS) on the 1980-1986 and 2004-2008 eruption cycles at Mt. Saint Helens, along with the recovery of the blast zone from the 1980 eruption. It is a fitting episode as we approach the 30th anniversary…

Mt. Saint Helens erupting in 1980. As many of you might (or might not) now, we’re heading towards the 30th anniversary of the dramatic eruption of Mt. Saint Helens in Washington state. Now, I could fill a book with the information out there on the volcano and the eruption, but instead, I think it would…

News! Colima in Mexico erupting in 2008. The current activity at Eyjafjallajökull is more-or-less unchanged, with strombolian activity producing a 3-4 km tall ash-and-steam plume and the lava flows at the crater moving northward towards the Gígjökull glacier. You can check out an extensive page on the state of this eruption at the Nordic Volcanological…

Hard to believe, but there is other volcano-related news in the world … So, with all deference to Eyjafjallajokull, here it is: Dome collapse on Colima in Mexico, image taken March 30, 2010. The new Smithsonian/USGS GVP Weekly Volcano Activity Report was issued, with news about increasing signs of activity at Egon in Indonesia, a…

Mt. Baker in the northern Cascades of Washington. One of the best websites dedicated to any volcano is the Mt. Baker Volcano Research Center – hosted by Western Washington University. I’ve talked about it before, but David Tucker and his associates have put together an excellent resource on this (at least in my opinion) woefully…

2009: The Volcanic Year in Review

Here it is, my attempt to recap a year’s worth of volcanic events. By no means is this supposed to capture every event, but rather the highlight/lowlights and what most captivated me during 2009. I’ll be announcing the winner of the 2009 Pliny for Volcanic Event of the Year tomorrow. Waimangu Geothermal Valley in New…

Mystery Volcano Photo #15

It has been a slow week for volcano news (and a busy week for me), so I apologize for the abundance of MVPs this week. I’ve tried to find a good one in the many images submitted to me by Eruptions readers, and #15 is just one of those photos. If you have images you’d…

The southern Washington (and northern Oregon) Cascades, with Hood (foreground), St. Helens and Adams (middle) and Rainier (background). Remember a few months ago when an abstract from a meeting got people are ruffled because the study said there was a “giant magma chamber” feeding all three of St. Helens, Adams and Rainier in the Cascades?…

Mt. Hood seen from Portland, Oregon. Image courtesy of the USGS/CVO. I will be returning to my old haunts in Oregon (got my Ph.D. from Oregon State University – and yes, that is me in the upper left hand corner) for the next 6 days for the