Aviation

Eruptions

Category archives for Aviation

An undated painting of the island volcano of Ischia near the Bay of Naples, Italy. Guess what? It is the end of the semester (well, school year) here at Denison, so I might be a little busy for the next couple weeks. Here are some news bits (with special thanks to all who emailed me…

Night image of Eyjafjallajökull erupting on April 24, 2010. Image courtesy of James Ashworth. A quick update on the Eyjafjallajökull eruption: Not a lot to report in terms of changes in the volcanic activity at the volcano. The update from the Icelandic Met Office last night sums it up nicely: Overall activity similar as yesterday.…

A night shot of the Eyjafjallajökull eruption showing the glowing plume from the strombolian explosions and the Aurora Borealis overhead. A quick update on the current activity at Eyjafjallajökull eruption: the eruption continues at the summit craters, but there seems to be less ash being erupted, at least yesterday. The latest update from the Icelandic…

A strombolian eruption in the crater of Eyjafjallajökull, taken on April 19, 2010. Image courtesy of the Icelandic Met Office. The Eyjafjallajökull eruption in Iceland has been one of the most fascinating eruptions in recent memory – and this is beyond the fact that it is a prime example of a “wired” eruption, where people…

The ash-and-steam plume from Eyjafjallajökull on April 19, 2010. Eyjafjallajökull in Iceland is slowly settling into a pattern of strombolian-to-surtseyan (depending on meltwater access to the crater) explosions that have been sending ash up to 2-5 km above the summit. We can see this new, more diffuse plume in the recent NASA EO image of…

Eyjafjallajokull erupting on 4/17/2010, image by Marco Fulle. Note the “rooster tails” of ash and steam, typical for Surtseyan eruptions. European airspace has slowly begun to reopen as the explosive eruptions at Eyjafjallajökull have become less intense over the last 24 hours. However, there is still lots of hazardous airspace and airports around places like…

National Geographic film crew near Eyjafjallajökull, April 18, 2010. UPDATE 1PM EDT 4/19/2010: I can almost categorically say that Hekla is NOT erupting, contrary to Twitter or the brief banner on MSNBC. See my comment below (#68). In what is sounding like a bit of a broken record, the eruption at Eyjafjallajökull is still going.…

Some very quick notes on Eyjafjallajökull: Eyjafjallajökull erupting at night on April 17/18, 2010, with impressive incandescent explosions. European airlines are taking “test flights” to see the effect of the ash on their aircraft in hopes to convince EU officials to reopen airspace. Now, officials from KLM say that everything went fine in their test…

The eruptive plume from Eyjafjallajökull taken Holsvelli webcam. Image courtesy of Mattias Larsson. Sorry to disappoint everyone visiting to blog while they sit at any number of airports around the world, but the eruption at Eyjafjallajökull appears to still be going strong. The Icelandic Met Office is heading up to the volcano to conduct a…

The ash plume from the 2010 Eyjafjallajökull eruption. To say that the Eyjafjallajökull eruption has become the most significant volcano-related news story of the year would be an understatement. There has been wall-to-wall coverage on every major media outlet, dissecting everything from the effect of ash on jets, to the effect of ash on people,…