![User Image](/files/styles/thumbnail/public/default_images/icon-user.png?itok=yQw_eG_q)
eklemetti
![User Image](/files/styles/thumbnail/public/default_images/icon-user.png?itok=yQw_eG_q)
Posts by this author
March 15, 2010
The latest in my Volcano Profiles series, this one on Erta Ale in Ethiopia.
The summit crater at Erta Ale in 1994
Location: The Afar region of Ethiopia.
Height: 613 m / 2,011 feetTectonic setting: Erta Ale (meaning "smoking mountain") is part of the East African Rift, where the African Continent is…
March 14, 2010
Big volcano news while I'm away in Death Valley? Post it here - or just discuss all the volcanic bits that you run across ...
Moonrise over Ubehebe Crater, California.
March 12, 2010
Leaving for Death Valley tomorrow - I'll be sure to take some pictures of Ubehebe Crater and the volcano at the Mirage. This will likely be the last new post until about a week from now, but look for the Erta'Ale Volcano Profile, maybe a new Mystery Volcano Photo and I'll leave a thread open for…
March 10, 2010
Did I mention its a busy week?
The lava lake at Erta'Ale in 2008. Image courtesy of Stromboli Online.
Our Icelandic saga continues, with more earthquakes and more speculation/information on the parts of Eruptions readers. Keep up the discussion - I'll be fascinated to see who turns out to get…
March 8, 2010
Cleaning up some news ... busy week leading up to a field trip I am helping co-lead to Death Valley next week.
Ubehebe Crater in Death Valley, California
First off, I want to say how amazed I am at the great discussion that went on all weekend about the signs of potential activity in Iceland. It…
March 7, 2010
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 (…
March 4, 2010
As many Eruptions readers read, the headlines produced by MSNBC for their coverage of the recent Chilean earthquake raised my ire. To me, it represented the sensationalism of the events - but as with all things media-related, there is a lot of opinions on the matter.
We were lucky to have Alan…
March 4, 2010
Eyjafjallajökull, an ice-capped volcano in Iceland that last erupted in 1823.
We talked a few weeks ago of signs that there were increasing signs that an eruption could occur on Iceland - increased seismicity on the Reykjanes Ridge suggested that magma might be on the move. Now, we have two pieces…
March 2, 2010
Some news for a busy Tuesday:
The crater at Poas volcano in Costa Rica, taken February 25, 2010. Image courtesy of OVSICORI by Federico Chavarria.
After the MSNBC debacle, it is nice to see some good articles on why the Chilean earthquake was overall less disastrous than the Haitian earthquake, why…
March 1, 2010
News!
Toba caldera in Indonesia.
We're all still talking about the Chilean earthquake and the coverage of the event. If you happen to live in the Columbus area, you might have heard me on WTVN talking about the earthquake as well.
The Toba (Indonesia) eruption 74,000 years ago has been used by some…
February 27, 2010
Screen capture of the MSNBC website on February 27, 2010 at ~5:30 PM eastern time.
Most of you have probably already heard about the magnitude 8.8 earthquake that struck today off the coast of Chile. This becomes one of the most powerful earthquakes on record and so far, the death toll has been…
February 26, 2010
Catching up with some news:
Anatahan erupting in the northern Mariana Islands in 2003.
I ran across this article right before I got sick, but its been popping up around the interwebs (and is pretty interesting). It details a study in Molecular Ecology that suggests that populations of caribou in…
February 25, 2010
The flu has retreated and I'm getting back on track. Huzzah!
I'll get back to the blog by posting this week's new USGS / Smithsonian Institution Global Volcanism Program Weekly Volcano Report. Looks like some interesting stuff in it ...
Looks like there were some small eruptions from Oldoinyo…
February 23, 2010
Posts might be a little sparse for the next few days - I'm recovering from a rather nasty bout with a flu-type thing, so I'm fallen behind in pretty much everything. I'll try to get back up to speed here in a few days, but if you run across any fascinating volcano news, feel free to post it here.
February 19, 2010
Long week, quick news:
Tiatia in Russia erupting in an undated photo.
The latest USGS/Smithsonian Institution
_blank">Weekly Volcano Activity Report is up. One interesting bit in the report is a thermal anomaly at
_blank">Tiatia in Russia (just north of Japan in the Kuril Islands) - a…
February 18, 2010
The Icelandic coast of Reykjanes where the Mid-Atlantic Ridge comes above sea level.
A number of Eruptions readers have noticed that seismicity along the Reykjanes Ridge that runs to the southwest of Iceland onto the island has increased over the last few days. Sure enough, checking the Icelandic…
February 17, 2010
The rhyolite domes of Chaiten in Chile in an undated photo. Note how much of the previous Chaiten Caldera has already been filled by the new domes that started after Chaiten erupted in May 2008.
CNN International has a report that the National Emergency Office (ONEMI) in Chile has reinforced the "…
February 17, 2010
Sakurajima Volcano in Japan, taken from the ISS on February 17. Image courtesy of Soichi Noguchi.
Eruptions reader Tim Stone sent me a link to the TwitPic feed for Soichi Noguchi, the Japanese astronaut currently on board of the International Space Station. The space traveller got a shot of…
February 16, 2010
Not a lot of big news, but a lot of little news:
Soufriere Hills at night during the late January 2010 dome growth episode. Note the hot rock falls from the collapsing dome. Image courtesy of Photovolcanica.
This might not be new, but Dr. Boris Behncke brought the new webcam at the rim of Chaiten…
February 15, 2010
A couple bits of news:
The ash plume from the February 11, 2010 eruption of Soufriere Hills taken by theAqua MODIS camera. Image courtesy of the NASA Earth Observatory.
Flights have been disrupted in the West Indies since last week with the large dome-collapse eruptions of Soufriere Hills on…
February 11, 2010
Two impressive eruptions going on right now:
Soufriere Hills erupting on February 11, 2010. Image courtesy of the Montserrat Volcano Observatory.
Soufriere Hills just keeps on raising the bar during its new eruptive period. The volcano on Montserrat in the West Indies produced a 15 km / ~45 000…
February 11, 2010
The Great Earthquake Swarm at Yellowstone that ushered in 2010 seems to be dying down, at least according to the USGS earthquake reports and analysis of the seismicity by the University of Utah and YVO. The daily updates on the earthquake swarms by Utah has ended. Looking at the earthquake over the…
February 10, 2010
Sally Sennert from the Smithsonian Institution sent me an email to say that this week's USGS/Smithsonian Institute Weekly Volcanic Report will be delayed due to the inclement weather in the Washington DC area. She can't connect with the server, so the report can't be updated on the Smithsonian…
February 10, 2010
News for the snowy (well, here) midweek:
Lava flows from Kilauea surround an old structure at Royal Gardens in Hawai`i.
A hearty thanks to all the Eruptions readers who offered advice on where to find a couple of great volcano videos I've been trying to track down. I think I've found copies I can…
February 8, 2010
A pyroclastic flow from the February 5 vulcanian eruption of Soufriere Hills. Image courtesy of the Montserrat Volcano Observatory (MVO).
UPDATE: See some amazing images of the recent eruptive activity over on Stromboli Online. {Hat tip to the Volcanism Blog via Eruptions reader CK.}
One event that…
February 8, 2010
This is a request more related to my teaching, but I thought I'd ask here. I'm trying to find copies of the UNESCO videos "Understanding Volcanic Hazards" and "Reducing Volcanic Risk". They were made by the Kraffts to help educate people on volcanic hazards, especially in developing countries. I'…
February 7, 2010
We've been discussing calderas recently on Eruptions (I wonder why) and the Laacher See in Germany came up. I've actually been to the Laacher See on a field trip lead by one of the world's experts on the caldera, Dr. Gerhard Worner. So, I thought I'd post some pictures and talk a little about this…
February 5, 2010
Shiveluch in Kamchatka in an undated photo.
Just a quick note, but I got this email overnight regarding the status of KVERT, the Kamchatka-Kuril Island volcano monitoring body in Russia.
Scientists of KVERT Project return to the full KVERT operations (the
information ensuring of air services for…
February 4, 2010
News!
Pakistan is home to the world's tallest mud volcano in the region of Balochistan - and its somewhat near the reports of an "eruption" earlier this week.
Guess what? Since Wednesday evening, seismicity at Yellowstone has dropped precipitously. The last batch of earthquakes on February 3rd were…
February 4, 2010
A 2010 mud flow from Lok-Batan, a mud volcano in Azerbijian.
So, first there was all the Yellowstone talk. Then the unsubstantiated reports of a volcanic eruption in a decidedly unvolcanic part of Pakistan (what part isn't), then submarine volcanism off Japan. Now, we have a nrews report about an…