Krakatau
eklemetti | August 27, 2010Sorry about the lack of posts - I've been not only frantically prepping for class and my Eyja talk, but also I'm somewhat under the weather with an ill-timed sickness, so even though there is stuff to talk about, I haven't really had time/wherewithal to deal with it.
However, expect big things from Eruptions next week!
Drawing of a ship washed inland by the tsunami generated by the August 27, 1883 eruption of Krakatau.
I'll throw a few quick links:
The alert status at Galeras has been dropped back down to "orange" after the non-explosive eruption earlier this week. However, INGEOMINAS warns…
eklemetti | September 2, 2009The move is complete (finally) ... so maybe I can settle down a bit, right? Right?
The world's deadliest volcano?
Anyway, a few things I stumbled across this week:
Forbes Traveler.com has a list boldly titled "World's Deadliest Volcanoes", which more or less is a slideshow of nice volcano pictures and some dubious ranking - mostly based on death toll (and cribbing a bit from IAVCEI's "Decade Volcanoes"). Of course, I find it amusing that they made a list of "deadliest volcanoes" and then proceed to tell people (read "tourists") what to do near the so-called "deadly" volcanoes. I suppose it…
eklemetti | August 19, 2009Busy today with scouting out some field location for the class I'll be teaching this fall. Here's this week's USGS/SI Weekly Volcano Report. The report is a little more eventful than last week's, so enjoy!
Kliuchevskoi Volcano in Kamchatka, taken summer of 2009 by Theresa Kayzar.
Highlights include:
Three volcanoes on the Kamchatka Peninsula are currently producing ash plumes: Kliuchevskoi, Koryaksky and Shiveluch. Shiveluch has been having the most intense eruptions, but the former two are both producing ash-and-steam plumes that reach over 3 km / 10,000 feet.
Talang in Indonesia saws its…
eklemetti | June 23, 2009A few quick news bits ... and thanks for the questions so far. Keep 'em coming!
Tungurahua, Ecuador erupting in 2006.
Ash fall from Tungurahua (in spanish) in Ecuador is affecting the farm towns around the volcano. Farmers in Manzano, a village nearby, fear the ash is significant enough to damage their crops. The volcano itself is throwing incandescent bombs near the vent along with producing copious ash.
There is a nice piece in the News Tribune about how Alaska Airlines handled the eruption of Mt. Redoubt near Anchorage this March. It is nice to get some insight into how airlines deal…
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…
eklemetti | July 4, 2008[wp_caption id="" align="alignnone" width="400" caption="Anak Krakatau"][/wp_caption]
Indonesia's Volcanology and Geological Disaster Mitigation Center of the Ministry of Energy and Mineral Resources (whew, that is a mouthful) has placed Anak Krakatau on high alert for increased activity. Tourists were warned not to climb on the volcanic island in the Sunda Straits that rises from the remnants of the famous 1883 eruption of Krakatau. Anak Krakatau formed within the caldera of the ancestral volcano and have been fairly active since the 1920's, producing incandescent bombs and small ash…
eklemetti | June 10, 2008
One of the most famous eruptions in human history (at least recent history) is the 1883 eruption of Krakatau in Indonesia, made (more) famous by Simon Winchester's book (and the inappropriately named film Krakatoa: East of Java ... hint: look at a map). Since the cataclysm eruption, a new volcano has risen where the old one once stood. Anak Krakatau (I believe loosely translates to "son of Krakatau") is a fairly active volcano, producing Strombolian explosive eruptions - fairly mild - that threw volcanic bombs and debris onto the island and into the surrounding ocean (thus, building up the…