Etna volcano (Italy): 18th paroxysm of New SE crater on 15 Nov in progress
Tue, 15 Nov 2011, 10:4410:44 AM |
The ongoing eruption at Etna, seen from Radiostudio 7 webcam (http://www.radiostudio7.it) located at Belvedere
A little bit later, the lava flow already has reached the slope into Valle del Bove and lava fountains are seen from the summit vent as well.
A new eruptive episode is in progress at the New SE crater of Etna today. Starting this morning, tremor has been rising steeply and at the time of writing, the first strombolian explosions, or even small lava fountains, and perhaps already a small lava flow can be seen emerging from the SE-trending fissure cutting through the cone. All signs point towards that this is going to be the long-awaited 18th paroxysm of the New SE crater in 2011, following the previous one on 23 Oct after 23 days, the longest-so-far interval since July.
Around 1pm, a dark column of tephra is rising above the vent (Etna Trekking webcam: www.guide-etna.com/webcam/)
Links / Sources:
Links / Sources:
- Volcanic tremor at Etna in real time (INGV Catania)
Etna volcano (Italy): 17th paroxysm of New SE crater on 23 Oct
Another paroxysmal eruption (the 17th in 2011) is in progress at Etna's New SE crater at the time of writing. The volcanic tremor recorded by INGV has risen sharply to 50 times above background levels, and strong strombolian activity and/or lava fountains, as well as a lava flow into the Valle del Bove are visible from various webcams.
Sun, 23 Oct 2011, 20:3120:31 PM |
This eruption comes more than 15 days after the previous one on 8 Oct, which marks the longest so far interval between paroxysms, and might be a sign of exhaustion of the magma reservoir and the dynamics feeding this exceptional serious of eruptions.
Etna volcano (Italy): 16th paroxysm of New SE crater on 8 Oct
Sat, 8 Oct 2011, 23:2223:22 PM |
Following 10 days of quiet, a new paroxysmal eruption (nr 16 in 2011) took place from the New SE crater of Etna volcano during the afternoon of 8 October 2011.
The lava fountains from the lower part of the SE fissure at the beginning of the 16th paroxysm of Etna's New SE crater, ca. 15h30, 8 Oct 2011
Tom Pfeiffer and his group of VolcanoDiscovery's Stromboli to Etna tour were lucky to be able to witness the eruption from close range. The activity started a slow gradual increase of volcanic tremor visible since around 9am, and with increasing and noisy strombolian explosions from one and later several vents inside the crater fissure of the New SE cone at around 1h00 pm; a lava flow emerged from the narrow SE directed channel aroud 3 pm, accompanied by a row of low liquid lava fountains just outside the gap of the crater, aligned on the SE trending fissure dividing it.
Heavy fog, hail, very cold temperatures and strong winds prohibited detailed observations of the main phase of the eruption between ca. 3 and 4 pm, when taller lava fountains could be heard. A dense column of ash was sometimes seen rising above the clouds and drifting east. The eruption was over by around 5pm, by which time, the summit area again cleared. By then, the lava flow had descended the steep wall of the Valle del Bove and reached its base.
Sun, 21 Aug 2011, 14:16
As you might have noticed, our ever-growing website is undergoing some important changes...: ... read all
Wed, 17 Aug 2011, 07:01
We have teamed up with the people from Eartquake Report. Created by Armand Vervaeck (Belgium), Earthquake Report has quickyl grown to be the best independent earthquake reporting site in the world. It provides timely information and background about ongoing seismic crises, volcanic eruptions and more. ... read all
Sat, 26 Mar 2011, 09:36
Fri, 29 Oct 2010, 05:12
VolcanoDiscovery is in Denver at the Geological Society of America conference from October 31-November 3, 2010! Come see us in the Exhibit Hall at the Convention Center if you're in the area -- contact us at [email protected] or 1-808-640-4165 for a FREE ENTRY PASS! Hawai'i guide & volcanologist Philip will be on hand to answer questions about our world-wide tours and special educational rates! Find us in booth #1039 next to the GSA Foundation and Exhibitor Lounge, beyond Paleo Alley! ... read all
Sun, 8 Aug 2010, 07:47
VolcanoDiscovery supports the International Volcano Monitoring Fund (IVM-Fund) in its recent campaign to help Buy Volcano Monitoring Equipment for Volcanologists in Guatemala: How about donating $10 for Guatemala's under-equipped volcano monitoring teams? ... read all