Santorini
eklemetti | November 3, 2009There have been a number of articles floating around the popular press for the last week that I thought I would touch on briefly ... always fun to decipher the real news from the hype.
Active fumaroles on Datun Mountain in Taipei.
An article out of the Taipei Times suggests that the city of Taipei in Taiwan is in great peril from Datun Mountain/volcano. The volcano, which was previously thought to have erupted ~200,000 years ago is now thought to have erupted only 5,000 years ago. That 195,000 years really does make a difference in terms of worrying about potential future eruptions, but…
eklemetti | August 31, 2009First day of class! As you might imagine, I'm a little scattered (well, with classes and the fact that we bought a house over the weekend. You know, just that).
The Tavurvur Crater at Rabaul erupting in 1994.
News!
The Examiner.com (SF) has a slideshow and brief article on the current excavations of ruins buried by the Santorini/Minoan eruption that occurred ~3950 years ago. The eruption wiped out much of the island of Crete in the Aegean Sea, but whether there was anyone actually still living on the island when it happened is still a mystery. It seems that most of the Minoans left the…
eklemetti | June 14, 2009I won't try to recap all the news from last week, but I did notice a few articles from this weekend worth noting:
The Big Obsidian Flow at Newberry Volcano. This rhyolite lava flow erupted at ~1,300 years ago.
Geologists in Greece are keeping an eye on a submarine volcano called Columbus. Apparently a number of M4+ earthquakes have been reported, the sea floor has deformed and there have been "hot air eruption" (? ... I am a little skeptical of the last one without more details). The article is a little fuzzy on the details: the volcano is 6.5 meters southeast of Santorini and the Santorini…
eklemetti | April 5, 2009
Ulawun Volcano, Papau New Guinea, one of the "Decade Volcanoes"
There was some discussion earlier about the so-called "Decade Volcanoes", so I thought I'd elaborate a bit on them (doubly so in light of certain other lists.) These volcanoes are defined by IAVCEI - the International Association of Volcanology and the Chemistry of the Earth's Interior - and are part of a program whose aim is
"to direct attention to a small number of selected, active volcanoes world-wide and to encourage the establishment of a range of research and public-awareness activities aimed at enhancing an…
eklemetti | March 27, 2009
Back in a former life, I was really into radio and music. Such an existence calls for many lists of rankings: "Best albums of 2004", "All time greatest soul singers", "Worst album covers of the 1980s". And, although I love a list as much as the next person, I tend to find lists appalling. Why? Well, mostly because no "Top list" of anything is accurate, and even worse, most of the time they're put together to generate controversy. "Wait until they see I listed Wade Boggs as the best third basemen in history!" You know, that sort of thing.
Anyway, much to my surprise (chagrin?), I recently an…
eklemetti | August 1, 2008
So, August rolls in and who would have thought in early May we'd still be talking about the Chaiten eruption with such intensity. Jorge Munoz of the SERNAGEOMIN is wondering whether the current eruptive activity and seismicity at Chaiten is a precursor to the end of the "first cycle" (as he calls it) of activity that started in May or that this is all leading up to another major explosive eruption (the "plugged volcano" scenario). The most puzzling part of the current activity is the high amount of seismicity: 105 earthquakes over the last few days, some of them up to magnitude 4. The…