Strombolian eruption


Volcanic eruption in Stromboli, Aeolian Islands, Sicily


Stromboli Aeolian Islands Sicily volcano eruption volcanic eruption Strombolian eruption

GLOBAL VOLCANISM: Strombolian Activity Continues at Mount Etna - 5th Explosive Eruption in 2012!


Europe's tallest and most active volcano, Mount Etna, has erupted for the fifth time in 2012, spewing hot lava and ash in the early hours of Sunday. The lava, which could be seen moving down the mountain's side just after 4am local time, continued to spew until around 5.30 am, according to local news reports. Ash from the eruption landed on the villages at the foot of the volcano; however no damage was reported and nearby airports remained open. What already had been becoming evident late last night, the 23rd paroxysm of Etna's New SE crater occurred early during the second half of the night to 1st April. Strombolian explosions and weak ash emissions from the New SE crater. The climax of the eruption with tall lava fountains took place at around 3 am and was relatively short, as during the previous eruption. Lava flowed into the Valle del Bove and the southeastern sector of the Etna and the surroundings received ash fall. It is interesting to note that interval since the previous eruption, 14 days, was exactly the same as the previous interval. This suggests that once again, a certain rhythm might have established itself, and if that is true, the next paroxysm should be expected around 15 April... The CELESTIAL Convergence thecelestialconvergence.blogspot.com FAIR USE NOTICE: These pages/video may contain copyrighted (© ) material the use of which has not always been specifically authorized by the copyright owner. Such material is made available to advance understanding <b>...</b>


Catania Catania Airport Column of Ash Europe Active Volcanoes Global Volcanism Italy Lava Mediterranean Mount Etna Mt Etna Mt. Etna Paroxysm Pyroclastic Flows Sicily Valle del Bove Volcanoes

Barren island volcano,Andaman & Nicobar Islands,India.


The only volcano in India.It is in the Barren Islands of Andaman & Nicobar islands.


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Powerful strombolian explosions in crater of Bromo Volcano, 2010-11 eruption


Video taken during probably only overnight trip to rim of Bromo volcano during its 2010-2011 eruption. Noise was regulated down for recording but was actually deafening and prevented sleep all night (its difficult to sleep with your fingers in your ears ;-))..). Volcano was switching between degassing, strombolian eruptions and ash-rich eruptions during period of visit.


Volcano Eruption Volcanic Ash Bromo Tengger Caldera Java Indonesia Danger Adventure Lava Strombolian eruption

Strombolian Activity


Lava eruptions on Mt. Stromboli


Stromboli volcano lava magma eruption

strombolian eruption Mt Bromo March 20,2011


Tengger Caldera is massive Volcano, very popular call Mt Bromo or Local they Call Gunung Bromo. start eruption at Nov 24,2010 with type of Phreatic eruption and until now, Mt Bromo eruption with combination phreatic and Strombolioan Eruption with Material Plume some times more than 800 m, with Mud, Sands, Ash and Rock. this Video Take at March 20,2011 in the Morning from Foot of Mt Batok looking a guide for Volcano tour in Indonesia contact mail@exploredesa.com


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strombolian activity


(from wikipedia) Stromboli (Sicilian: Stròmbuli, Greek: Στρογγύλη Strongulē) is a small island in the Tyrrhenian Sea, off the north coast of Sicily, containing one of the three active volcanoes in Italy. It is one of the eight Aeolian Islands, a volcanic arc north of Sicily. This name is a corruption of the Ancient Greek name Strongulē which was given to it because of its round swelling form. The island has a population of between 400 and 750. The volcano has erupted many times, and is constantly active with minor eruptions, often visible from many points on the island and from the surrounding sea. The last major eruption was in August 2, 2008. Stromboli stands 924 m (3031 ft) above sea level,[1] but actually rises over 2000 m (6500 ft) above the sea floor. There are three active craters at the peak. A significant geological feature of the volcano is the Sciara del Fuoco ("Stream of fire"), a big horseshoe-shaped depression generated in the last 13000 years by several collapses on the north western side of the cone Strombolian eruption; Exposure of several seconds. The dashed trajectories are the result of lava pieces with a bright hot side and a cool dark side rotating in mid-air. Stromboli is remarkable because of the length of time for which it has been in almost continuous eruption. For at least the last 2000 years, the same pattern of eruption was maintained, in which explosions occurred at the summit craters with mild to moderate eruptions of incandescent volcanic <b>...</b>


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Etna's Bocca Nuova is back on the scene - 13 July 2011


Intense Strombolian activity on the floor of the Bocca Nuova, the largest of the summit craters of Etna, started on the late evening of 11 July 2011. Two days later, a team of volcanologists of the INGV-Catania, including myself, enjoyed a wonderful show, the first significant activity in the Bocca Nuova since more than 10 years. The audio unfortunately suffers from the strong wind blowing during our visit, which also sandblasted our faces and caused intense pain in our eyes, and sometimes made small rock fragments land on our protective helmets. Some of the original eruption sound can be heard, especially in the first 10 seconds of the video. At about 00:45, I raised the camera to show the Northeast Crater to the north, and then panned to the horizon, still tinged with the afterglow from the sunset not long before, and my colleague Mauro is seen, as he asks "Boris stai facendo video?" (Boris, are you recording video?) More to follow soon !!!


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Llaima Volcano, strombolian eruption, March 20 - 24, 2008


March 20-24, 2008-Time-Lapse Photography showing a new strombolian eruption of Llaima Volcano, in the southern Andes of Chile.


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5. etna 2006 strombolian.AVI


Strombolian activity at Etna in 2006, VEI = 0, the safest form of eruption.


Etna eruption strombolian

Strombolian Activity at Bocca Nuova - Etna - July 13, 2011


Dopo 10 anni in cui si erano verificate soltanto delle sporadiche emissioni di cenere litica, la Bocca Nuova rientra in attività con moderate esplosioni stromboliane concentrate sul fondo sudorientale della depressione craterica (molto simile a quella che ha caratterizzato lo stesso cratere nella seconda metà degli anni '90). Le esplosioni sono continue (20-25 al minuto) con lanci di brandelli di lava che, in alcuni casi, superano in altezza l'orlo meridionale del cratere sommitale anche per 70-80 mt. Gran parte del materiale emesso ricade all'interno della depressione craterica, superando in certi casi ciò che resta del "diaframma" e ricadendo all'interno della Voragine. Si è osservata, seppur sporadicamente, la ricaduta di materiale incandescente sull'alto fianco sudorientale della Bocca Nuova. ------------------------------------------------------------------------------------------ Shooting & Video Editing by Marco Di Marco. All shots are owned by Marco Di Marco, Copyright © 2011, all rights reserved. The misuse, the copy, the total or partial reproduction will be punished criminally and civilly in accordance with copyright laws. ------------------------------------------------------------------------------------------ Riprese & Editing Video di Marco Di Marco. Tutte le riprese sono di proprietà di Marco Di Marco, Copyright © 2011, tutti i diritti riservati. L'abuso, la copia, la riproduzione totale o parziale, saranno puniti penalmente e civilmente in conformità alle <b>...</b>


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Llaima volcano, Chile


Strombolian Eruption dated July 10th, 2008. Time-Lapse Photography. © Llaima Volcano Visual Observation Project * www.povi.cl/llaima/ *


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Mt. Etna Volcano - First Eruption 2012 Magma Plume 2/9/12


February 9, 2012 -- ITALY -Tremor continues to rise (now at 13), from the webcam image, it seems a lava flow is starting to issue from the SE fracture. All indicators point towards we are having the 2nd paroxysm in 2012 during the next hours! The volcanic tremor is now steeply rising (at 8) and vigorous strombolian activity can be seen on the various webcams, possibly a lava flow has started as well. While strombolian activity continues from the New SE crater of Etna volcano, volcanic tremor has started to rise, suggesting a new paroxysm could be in the making in the next hours, although it is still early to be certain. The photo (left) from Boris Behncke was taken during the night of 7-8 February 2012, when the continuing strombolian activity of the New Southeast Crater on Etna was finally widely visible, after about one week of essentially bad weather. Some explosions threw incandescent lava bombs outside the crater, although most were rather weak and all material fell back into the crater. This is a view of one of the stronger explosions observed on the late evening of 7 February 2012, taken from Trecastagni village on the southeast flank of Etna. The activity continued, sometimes vigorously, sometimes more subdued, through the night and morning of 8 February theextinctionprotocol.wordpress.com


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Attività Stromboliana del 01/09/07 al Cratere di Sudest 01 - strombolian activity


Attività Stromboliana caratterizzata da forti boati provenienti dalla depressione orientale de Cratere di sudest. altri video foto e descrizioni su www.etna2000.com


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Attività Stromboliana del 01/09/07 al Cratere di Sudest 03 - strombolian activity


Attività Stromboliana caratterizzata da forti boati provenienti dalla depressione orientale de Cratere di sudest. altri video foto e descrizioni su www.etna2000.com


eruption eruzione etna vulcani lava magma esplosioni

Attività Stromboliana del 01/09/07 al Cratere di Sudest 04 - strombolian activity


Attività Stromboliana caratterizzata da forti boati provenienti dalla depressione orientale de Cratere di sudest. altri video foto e descrizioni su www.etna2000.com


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Mt. Etna Volcano, Eruption 2008, scene 5


eruption 2008, situation at 14th july 2008, nice ashy and strombolian activity


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2006 Etna Eruption from South East Crater


Strombolian activity of the South East Crater in november 2006, another movie and info in www.etna2000.com autor Simon Genovese


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ETNA activity 12/01/2011


Strombolian explosion from the active pit crater on the east flank of the Southeast Crater cone on the evening of 12 January 2011 (about 23,00 GMT) as seen from my home at Catania (Domenico Fabiano).


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Mount Yasur Volcano Shockwaves Blast Sky High during Insane Volcano Eruption / GoPro Hero1


Watch in Slow Motion at 60 Frames Per Second! The sky changes and only seconds later you can actually see the Shock Waves shooting straight up into the air from deep within Yasur's Crater. Turn it up loud and listen to the Strombolian activity as the lava splashes around. It's a devilish, heated sound and one that I have never heard before, and will never forget. You can see the shockwave hit me as the camera physically reacts to it. While we were at Yasur we were told that Yasur was currently at an Alert Level 3. However, after reading what the Alert Levels actually are. I am under the impression that it was actually an Alert Level 4 and that we are not actually be supposed to be standing at the rim of the volcano. As the night progressed the eruptions began to get a lot louder and even more violent with huge lava bombs everywhere. It was truly an experience that I will never forget. Shot with my GoPro Hero1: amzn.to Edit with Adobe Premiere CS5 amzn.to Follow me on Twitter: twitter.com Follow me on Pinterest: pinterest.com Web: moneyfortravel.net


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The 12-13 January 2011 lava fountain of Etna (part 1: prelude)


For much of the day of 12 January 2011, mild Strombolian activity (that is, single, separate bursts of incandescent lava fragments) had been going on at gradually increasing intensity a the pit crater on the east flank of the Southeast Crater cone, at the summit of Mount Etna. At nightfall, I drove up to a place known as Piano del Vescovo, at about 1375 m elevation, which offers a direct view onto the Southeast Crater, and took this video. The activity was quite weak at this time, but certainly gaining strength. A few hours later, it would be an entirely different thing.


Etna volcano eruption

Small explosion from Pacaya volcano


Pacaya volcano, Guatemala. Small strombolian explosion from summit seen in night-vision.


Pacaya volcano strombolian explosion Guatemala

etna eruption - etna eruzione


www.markus-belde.de volcano etna eruption sicily Jan. 12, 2011, etna eruzione sicilia, Vulkan Ätna Ausbruch von der Terrasse Hotel Villa Schuler Taormina Sizilien 12. Januar 2011, von Markus Belde Mount Etna, the 3329-metre 10922-feet volcano in Sicily erupted in the evening of January 12, 2011 for around four hours, providing an amazing scenery. On the evening of 11th January 2011 an increase in volcanic tremor was recorded at the summit of the volcano. The recorded seismic activity reached a peak at 7 am on 12th January when the source moved from north of NE crater to the SE crater. The eruption started with strombolian explosive activity at SE crater at around 9.pm Lava overflowed the eastern rim of SE crater and fed a flow that moved toward the western wall of the Valle del Bove (Valley of the oxen), an ancient huge uninhabited depression on the NE side of the volcano. The Sicilian communities near the volcano were not threatened by this latest fascinating eruption. Known as 'Jebel Utlamat' in Arabic - meaning 'mountain of fire - Etna's name is thought to originate from the Phoenician word 'attuna', meaning 'furnace'. Etna is Europe's most active volcano and has been active for around half a million years. Eruptions have rarely threatened the inhabited areas in the volcano's vicinity. Most eruptions take place on the summit area around its 4 crates with spectacular lava streams flowing usually inside the large uninhabited depression of the "Valle del Bove", having an <b>...</b>


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The Etna eruption at 6th of august 2011 (The midnight paroxysm)


In the night of 5th to 6th August another paroxysm occured at the southeast crater of mount Etna. The video shows the built up of the activity and its culmination into a huge, jetting fountain. First impressions where taken at about 1700, when already short series of small explosions occured within the crater. At 2200 a lava flow appeared, pouring out of the scar at the base of the crater. Rapidly increasing strombolian activity turned into a constant lavafountain at about 2330. Shortly before midnight, an impressive fountain rose several hundrets of meters and was accompanied by tremendous thundering. At 0030 activity ceased and ended about an hour later.


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Italy's Mount Etna erupts for the eighth time this year - no comment


Mount Etna erupted for the eighth time this year. The progress of the eruption has been always the same: starting from a weak strombolian activity, turning into a lava fountain, reaching almost 500 metres and the lava following the line of the previous paroxysms, flowing inside Valle del Bove.... No Comment | euronews: watch the international news without commentary | www.euronews.net


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Close Call!! 1200°C Lava bomb almost obliterates the wireless video equipment!


This video shows a very VERY close call when a lava bomb roughly the size of a basketball slams just feet away from VideoComm's wireless transmitter and receiver system which sends video to a research camp at the base of Mt. Erebus. Mount Erebus, which towers 3794 Meters above sea level is considered the world's southernmost historically active Volcano. Monitoring earthquakes, exploding magma (lava bombs the size of a Buick!) and an active lava lake deep inside a 22500 square foot crater is no easy task. From a safe distance (22 Miles away), researchers from the New Mexico Technical Institute are able to study the volcanic activity in Real-Time using VideoComm Technologies RT-WAVE wireless digital video system. Dr. Bill McIntosh, Associate Professor of Geochemistry for the New Mexico Technical Institute writes: "The VideoComm Technologies wireless video system fired up instantly when I restored power, which we had switched off last January (2010) due to an anticipated shortage of winter solar power... The new VideoComm RT-Wave video system, which we are using to send video from the crater rim is truly working as advertised. We appreciate having the video from VideoComm Technologies RT-Wave system, still running flawlessly after several years in the field. Thank you for all of your support over the last decade" VideoComm is proud to support researchers with the most advanced wireless video transmission technologies necessary to capture Real-Time, wireless digital video of <b>...</b>


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Eruption of Etna Volcano December 2006


The first part shows an ash eruption of the South East Crater of Mount Etna and a small "twister" occurring there on December 3rd 2006. The second part gives an impression of strombolian activity at Etnas South East Crater (3300 m) as well as the fracture and hornito in 2800 m altitude. The ejected lava fed a lava flow going down into "Valle del Bove" which is located on the west flank of Mount Etna. The last part was filmed on December 13th 2006 easterly of the South East Crater of Mount Etna. The music from "Eruption of Etna Volcano December 2006" is from JT. Bruce and is called "Shoulder of Orion" (first) and "The Dreamer's Overture" (second).


Etna Ätna Vulkan Volcano eruption Ausbruch lava ash Asche Sizilien Sicily Italy Italien Thomas Reichart travel Reise

ITALIAN MOUNT ETNA VOLCANO ERUPTED AGAIN ON 8/9 FEBRUARY 2012 BY PROF. M. REZA SALAMI, Ph.D., PE


MUSICS BY: MAJEED ENTEZAMI, PERSIAN MUSICIAN REFERENCES AND CONTRIBUTIONS: FB PUBLIC VIDEOS Etna volcano (Italy), New SE crater paroxysm on 8-9 February, 2012 (nr 20) Mount Etna spews lava on the southern Italian island of Sicily February 9, 2012. Mount Etna is Europe's tallest and most active volcano. REUTERS/Antonio Parrinello. A highway toll gate is seen as Mount Etna spews lava on the southern Italian island of Sicily February 9, 2012. Mount Etna is Europe's tallest and most active volcano. REUTERS/Antonio Parrinello Another spectacular paroxysmal eruption occurred from Etna's New SE crater during the night of 8-9 February, marking the 20th such episode since 2011 or the second in 2012. The eruption followed an approximate 10 day period of intermittend strombolian activity which increased during the afternoon of 8 February and reached its peak with tall lava fountains after midnight, and large lava flows into the Valle del Bove. The eruption produced a tall plume of ash which drifted to the SW and forced the cancellation of most early flights in and out Catania airport. Later in the morning, after the end of the eruption and the ash plume had dissipated, the operations resumed back to normal. The eruption was one of the most intense and longest in the series. The following is a preliminary interpretation of the temporal evolution of the eruption, based on regular snapshots (see pictures below) taken from various webcams (notably, the radiostudio7, etnaweb and INGV <b>...</b>


MOUNT ETNA ERUPTED CRATER PAROXYSM 8/9 FEBRUARY 2012 EUROPE ITALY

Mt. Erebus Erupts Sending Massive Molten Lava within FEET of a Wireless Camera System


Using VideoComm's wireless video system, researchers are able to monitor Mt. Erebus' eruptions from 20km away (safe and sound). Watch as this volcano sends molten lava within feet of our wireless equipment! VideoComm is proud to support these researchers with the most advanced wireless video transmission technologies necessary to capture Real-Time, wireless digital video of the most unseen geological wonder in the world. Mount Erebus, which towers 3794 Meters above sea level is considered the world's southernmost historically active Volcano. Monitoring earthquakes, exploding magma (lava bombs the size of a Buick!) and an active lava lake deep inside a 22500 square foot crater is no easy task. From a safe distance (22 Miles away), researchers from the New Mexico Technical Institute are able to study the volcanic activity in Real-Time using VideoComm Technologies RT-WAVE wireless digital video system. Dr. Bill McIntosh, Associate Professor of Geochemistry for the New Mexico Technical Institute writes: "The VideoComm Technologies wireless video system fired up instantly when I restored power, which we had switched off last January (2010) due to an anticipated shortage of winter solar power... The new VideoComm RT-Wave video system, which we are using to send video from the crater rim is truly working as advertised. We appreciate having the video from VideoComm Technologies RT-Wave system, still running flawlessly after several years in the field. Thank you for all of your <b>...</b>


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Glorious, magnificent, mind-boggling - The Greatest Show On Earth: Etna, 5 January 2012


Etna is known to be one of the most active volcanoes on Earth. Many also believe it to be a rather harmless, good-mannered volcano, which most of the time is true, although (quite rarely, like once every 200-plus years) it does indeed bury entire villages under lava flows, and the risk of lava invading populated areas is quite elevated. However, there is no elevated risk for those areas when the volcano erupts from one or more of its four summit craters - there's just a high probability to feel emotionally overwhelmed by the sheer beauty of the summit eruptions. Last year, during the night of 12-13 January 2011, Etna returned on the scene after one-and-a-half years of repose, producing what technically is called an "eruptive episode", a short-lived event (normally lasting only a few hours), but also the word "paroxysm" is often used for this sort of event. "Paroxysm" implies something rather violent, and Etna's paroxysms are violent indeed, but most of all, they are breathtakingly spectacular. The year 2011 eventually saw 18 paroxysmal eruptive episodes from Etna, some of which were of exceptional beauty, most were quite well documented both in photographs and video, which then made the tour of the world via the Internet. My small YouTube video collection contains a few scenes from several of those paroxysms. The latest occurred on 15 November 2011 and once more was of fierce beauty and sheer violence - an act of brutal creation, which left a mountain 200 m tall, the <b>...</b>


20120105 The Greatest Moments

LLaima Volcano, the July 26, 2008 eruption


Time-lapse photography showing the strong strombolian eruption dated July 26, 2008 between 17:50 and 20:10 local time as seen from the town of Melipeuco, located 17 km south of the Llaima summit. More information at www.povi.cl/llaima/


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Mount Yasur


Level 2 activity - violent Strombolian eruptions approximately every ten minutes. About 2:14 and 3:06 you can hear the bigger lava bombs landing on the crater's inner slopes.


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ETNA Volcano eruption Raw video 2012


See Full Article: www.wired.com Subscribe For those of you watching the Etna webcams yesterday (and I think there were many of you), you were privy to quite the show. Etna has a spectacular paroxysm (video) that produced first strombolian explosions at the summit, then a lava flow that headed down Valle del Bolle along with a fire fountain in the crater that fed the show display (see below). This paroxysm (video), according to the brief initial report by Osservatorio Etneo, was less violent than many in 2011, but lasted longer, topping out at almost 6 hours. The eruption did prompt a brief closure of the airport at Catania However, as Dr. Boris Behncke's great image (above) displays, the close relationship between Etna and villages like Milo are always tested during these eruptions of Italy's most active volcano. Boris happened to the the volcanologist-on-duty for this paroxysm and had this to say in the comments from yesterday's postWebcam capture of the February 8-9 eruption of Etna, showing the fire fountain at the crater and the lava flow headed down Valle Del Bolle. Image by Erik Klemetti.: "This was a beautiful one, but less violent than those of 15 November 2011 and 5 January 2012; however it lasted quite a bit longer -- a good 5.5 hours, if we count the hours of true lava fountaining. Absolutely magnificent due to the nearly full moon casting light on the snow-covered mountain and on the gigantic plume that rose into the nearly completely windstill night. It <b>...</b>


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Fireworks at Erta Ale volcano, Nov 2010


This is how the lava lake looked at night standing on the old crater rim, about 50 meters away and now lower than the lake itself, contained within an unstable ring wall. The explosind gas bubbles throw spatter to 20-30 meters height, and it looks rather than continuous strombolian activity...


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Krakatau Volcano, 7h April 2012, small eruptions 2/2


On the morning of the 7th April 2012 Anak Krakatau started to produce small eruptions from the southern part of the crater. The eruption clouds only reached a height of 100-150meters and only contained small amounts of ash and only a little rockfall, the eruptions was not of a explosive character. The rest of the crater and its fumaroles are producing a continuous white cloud of steam/gas, rising to greater heights than the eruption clouds from the southern part of the crater. Additionally the southern/southwestern part of the outer part of the crater does now have fumaroles, indicating that magma is trapped under this part of the cone. See photos from the eruption: www.oysteinlundandersen.com


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Steam from 1200°C molten lava blows ice clean off the wireless video camera


The southern most active volcano is one of the most harsh environments for electronics... as you can see in this video! Ice formed over the wireless camera, transmitter and receiver system is blown clean off when 1200°C lava and steam erupt just meters away threatening to completely destroy the equipment! It was worth it for this video! So what the heck is this all about? Mount Erebus, which towers 3794 Meters above sea level is considered the world's southernmost historically active Volcano. Monitoring earthquakes, exploding magma (lava bombs the size of a Buick!) and an active lava lake deep inside a 22500 square foot crater is no easy task. From a safe distance (22 Miles away), researchers from the New Mexico Technical Institute are able to study the volcanic activity in Real-Time using VideoComm Technologies RT-WAVE wireless digital video system. Dr. Bill McIntosh, Associate Professor of Geochemistry for the New Mexico Technical Institute writes: "The VideoComm Technologies wireless video system fired up instantly when I restored power, which we had switched off last January (2010) due to an anticipated shortage of winter solar power... The new VideoComm RT-Wave video system, which we are using to send video from the crater rim is truly working as advertised. We appreciate having the video from VideoComm Technologies RT-Wave system, still running flawlessly after several years in the field. Thank you for all of your support over the last decade" VideoComm is proud to <b>...</b>


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Etna's powerful 15 November 2011 paroxysm


This is some of the most impressive footage that I have managed to shoot during one of Etna's latest paroxysmal eruptive episodes. This is the one of 15 November 2011, one of the more violently explosive in the series, and we had the chance to see it at rather close distance (between 0.9 and 1.5 km away). This has also some of the best sound of all my movies of these events. The first part of the movie shows the relatively mild Strombolian activity that heralded the main lava fountaining phase. The transition between the two (between 01:15 and 01:40) was quite rapid - I did the filming in that moment from the 4WD-car with which we were about to rush to a safer and more distant viewing poing. The falling rock fragments were luckily very light, consisting of highly porous scoriae. In the later phase (around 02:45) you can see large rocks being tossed to more than 800 m above the crater. And finally, at 03:23, you can hear me announce "ora finisce" (now it's finishing), and a few seconds later, the loud eruption noise suddenly disappeared, and this impressive lava fountain was over.


Etna volcano eruption crater lava flow fountain 2011 paroxysm

Etna, 24 November 2006: a helicopter overflight


I should finally release some of the video I have created over the years of the vast amounts of Etna video footage and still images that I have archived ... so here's the first one, more to follow at irregular intervals. The 2006 eruptions from the Southeast Crater of Etna were not as violently spectacular as those of 2000-2001, but provided a series of amazing new features and processes, and were still an awesome show to see. On 24 November 2006, the Southeast Crater entered into one of many episodes of strong explosive activity (violent Strombolian to lava fountaining), producing more ash this time than during previous episodes. I witnessed the early stages of this episode from Catania, but then was asked to participate in an overflight in the Italian Civil Defence helicopter. This was - so far - the most impressive overflight of Etna I have done: the volcano in full eruption, covered in snow and emitting a dense ash plume, and hearing my colleagues on the ground on the volcano via the radio contact. The last two still images are of Thomas Reichart, one of the most dedicated Etna photographers, who paid for his passion with his life. When I constructed this video, he was still among us; unfortunately he never got to see it. The video comes with an extract of Genesis' "Second Home By The Sea" (live version).


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Volcanic eruption at Yasur volcano, Vanuatu (yasur_9977.wmv)


Spattering and strong strombolian explosion near the end, throwing glowing lava all over. Taken during the Round-The-World volcano tour in March-April 2010. www.volcanodiscovery.com


Yasur volcano eruption night explosion

Eruzione Etna 24 aprile 2012 Fontane di Lava Etna Eruption, Lava Fountains. HD


Spettacolare eruzione dell'Etna nella notte tra il 23 e il 24 aprile. E' la settima eruzione del 2012, ancora una volta originata dal nuovo cratere di Sud-est, che già nel 2011 ne ha originate 18. Una colata lavica nella desertica Valle del Bove e poi un crescendo di esplosioni e fontane di lava. Il venticinquesimo parossismo del vulcano è stato molto energetico e una enorme colonna di cenere e lapilli è stata espulsa durante l'evento. Cenere e lapilli sono poi ricaduti sui paesi del versante est dell'Etna: Giarre e Sant'Alfio soprattutto. Il vento ha poi disperso la nube vulcanica portandola verso il mare Ionio. Eruption of Mount Etna Volcano, the 7th paroxysm of the year 2012. The eruption has been very strong and full of energy, with lava flow, explosions (strombolian activity), lava fountains and a huge cloud of lapilli and volcanic ash. This is the 25th paroxysm of the Etna volcano since January 2011.


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The 12-13 January 2011 lava fountain of Etna (part 2: the buildup)


While the Strombolian activity at the active pit was constantly increasing, lava overflowed the low eastern rim of the pit around 21:40 h (local time = GMT+1) on 12 January 2011, forming a small flow that initially advanced very slowly. But then it gained speed, as it was fed more and more vigorously, and soon it arrived at the upper rim of the steep western face of the Valle del Bove. My love Catherine and I watched the progess of the lava flow for some time, and then she went to bed and I posted an update on the INGV-Catania web site, reporting the lava overflow. Soon thereafter, the Strombolian activity suddenly passed into sustained lava fountaining.


Etna volcano eruption