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2.-17. Mai 2019: Von Krakatau bis Bali - Java (Indonesien)
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12.-20. Okt 2019: Feuerberge Siziliens - vom Stromboli zum Ätna - Äolische Inseln + Ätna
: Plätze frei / : garantiert / : Wenig freie Plätze / : Ausgebucht
Zufallsfotos
7th episode of strombolian activity in 2013
Update Thu 31 Jan 13:07
Etna's summit area today (INGV webcam)
Etna's summit area today (INGV webcam)
Etna has returned to apparent calm, but it is probably only a matter of days before new activity appears, likely at either Bocca Nuova or the New SE crater. Diffuse ash emissions seem to be occurring from the latter (see image).
The eruption last night from Bocca Nuova was the 7th eruptive episode of this kind in the summit area during the past 3 weeks. 5 of them occurred at the Bocca Nuova, whereas the other 2 came from the New Southeast Crater (INGV Catania).
Update Wed 30 Jan 22:21
Etna webcam image
Etna webcam image
Tremor signal from Etna (INGV)
Tremor signal from Etna (INGV)
The activity has abruptly dropped. This "mini-paroxysm" seems to be coming to an end already.
Update Wed 30 Jan 20:25
etna_42.jpg
Activity is getting stronger by the minute and more and more resembles one of the SE crater paroxysms, only that it is from Bocca Nuova. It will be interesting to read Boris' report tomorrow.
Paroxsym from Bocca Nuova (?)
Update Wed 30 Jan 19:50
Etna wth strong glow from Bocca Nuova
Etna wth strong glow from Bocca Nuova
Rising tremor signal from Etna (INGV)
Rising tremor signal from Etna (INGV)
Activity is strongly increasing. Tremor has started a steep rise, typical for a paroxysm. Vigorous strombolian seems to have started from Bocca Nuova. You can check this live at: webcams.volcanodiscovery.com/Etna.
Update Wed 30 Jan 19:11
Etna tonight (Etnaweb webcam)
Etna tonight (Etnaweb webcam)
Weak glow is visible from Bocca Nuova, indicating that probably small strombolian eruptions have resumed at the eastern vent.
Update Wed 30 Jan 07:42
Etna's New SE crater this morning
Etna's New SE crater this morning
Weak strombolian activity took place last night at the New SE crater, accompanied by slightly increased tremor.
At the moment, dilute ash/gas venting is sometimes visible from the crater, but tremor has dropped.
Update Mon 28 Jan 23:51
Activity has dropped again abruptly (and so the tremor signal).
Update Mon 28 Jan 22:04
Glow from Bocca Nuova this evening (INGV webcam)
Glow from Bocca Nuova this evening (INGV webcam)
Tremor signal from Etna (INGV)
Tremor signal from Etna (INGV)
A new eruptive phase has started at Bocca Nuova. Since this morning (28 Jan), small ash emissions have been observed and now at night, glow can be seen. The tremor signal has been rising as well.
Update Sun 27 Jan 17:12
Snow-covered Etna seen in the evening today (INGV webcam)
Snow-covered Etna seen in the evening today (INGV webcam)
Tremor signal from Etna (INGV)
Tremor signal from Etna (INGV)
The volcano, now beautifully covered in snow, has gradually quieted (for now) after the recent short episodes of activity from Bocca Nuova and New SE crater.
Phase of strombolian activity in New SE crater
Update Wed 23 Jan 09:55
Tremor signal from Etna (INGV)
Tremor signal from Etna (INGV)
After two days of silence, a new eruptive phase with strombolian activity has begun overnight from the New SE crater. At the moment, it seems already to be ending, judging from the tremor signal.
Update Tue 22 Jan 16:45
Snow-covered Etna seen in the afternoon of 22 Jan (INGV webcam)
Snow-covered Etna seen in the afternoon of 22 Jan (INGV webcam)
Snow-covered Etna has remained quiet during the past few days. Tremor is currently low.
Update Mon 21 Jan 10:43
Tremor signal from Etna (INGV)
Tremor signal from Etna (INGV)
What was probably a short eruptive phase yesterday, possibly at the New SE crater, has ended already.
Update Sun 20 Jan 17:26
Tremor signal from Etna (INGV)
Tremor signal from Etna (INGV)
Judging from the tremor signal, another eruptive phase (or miniparoxysm) is in the making right now.
A smaller one occurred yesterday evening.
Small paroxysm on the evening of 16 Jan
Update Thu 17 Jan 17:23
Tremor signal from Etna (INGV)
Tremor signal from Etna (INGV)
Another brief, but probably strong eruptive phase - a small paroxysm - occurred between last evening and midnight at one of the summit craters, most likely Bocca Nuova. Glow could be seen from webcams in the evening, but the summit area was covered in clouds. The event is also visible as a spike in the tremor amplitude.
Eruptive phase ended
Update Wed 16 Jan 11:50
SO2 plume from Etna on 15 Jan
SO2 plume from Etna on 15 Jan
As suspected, the strombolian activity inside Bocca Nuova has ended abruptly yesterday. An SO2 plume from the activity before is still drifting over southern Italy in the latest NOAA satellite image.
Update Tue 15 Jan 19:59
Tremor signal from Etna (INGV)
Tremor signal from Etna (INGV)
Strombolian activity continued throughout last night, with some ejections of lava bombs reaching heights above the rim of Bocca Nuova.
However, the tremor signal has dropped sharply today, and most likely, the activity in the crater has stopped for now.
Update Tue 15 Jan 19:58
Tremor signal from Etna (INGV)
Tremor signal from Etna (INGV)
Strombolian activity continued throughout last night, with some ejections of lava bombs reaching heights above the rim of Bocca Nuova.
However, the tremor signal has dropped sharply today, and most likely, the activity in the crater has stopped for now.
Update Fri 11 Jan 10:27
Bocca Nuova webcam image this night
Bocca Nuova webcam image this night
Weak strombolian activity and a small intra-crater lava flow inside Bocca Nuova's eastern pit could be seen on a webcam image this night. Tremor remains elevated.
New strombolian activity in Bocca Nuova
Update Thu 10 Jan 11:35
Tremor signal from Etna
Tremor signal from Etna
This night at around 1:00 am local time, eruptive activity, most likely strombolian eruptions from the eastern vent, resumed in the Bocca Nuova, accompanied by a rise in tremor. Images indicate that the activity gradually increased until about 3:15 and the stabilized.
Update Wed 26 Dec 11:03
Etna's New SE crater on 26 Dec 2012
Etna's New SE crater on 26 Dec 2012
Earthquake swarm in the NW sector of Etna
Update Thu 22 Nov 17:23
location of recent quakes (red=past 48 hours)
location of recent quakes (red=past 48 hours)
Time and depth of recent quakes at Etna
Time and depth of recent quakes at Etna
Update Sat 20 Oct 08:54
Update Thu 11 Oct 23:38
etna_34.jpg
Update Mon 08 Oct 07:34
Tremor signal from Etna
Tremor signal from Etna
Update Sun 07 Oct 08:22
Tremor signal from Etna
Tremor signal from Etna
Update Sat 06 Oct 15:37
Update Fri 05 Oct 19:50
Radiostudio7 webcam image this evening showing a strombolian explosion in Bocca Nuova
Radiostudio7 webcam image this evening showing a strombolian explosion in Bocca Nuova
Update Thu 04 Oct 10:18
Neue strombolianische Tätigkeit in der Bocca Nuova
Update Mi 03 Okt 11:12
Webcam Bild von gestern abend
Webcam Bild von gestern abend
Wie durch die Facebook Gruppe Volcanoes & Volcanism bekannt wurde, gibt es wohl neue Tätigkeit am Ätna: Ein Screenshot der Ätna-Livecam zeigt roten Widerschein aus der Bocca Nuova gestern abend. Das ist vermutlich auf neue strombolianische Aktivität im östlichen Krater der Bocca Nuova zurückzuführen. Zwischen Juli und Mitte August baute sich dort ein neuer kleiner Schlackenkegel auf.
SO2 emissions visible on satellite data
Update Wed 03 Oct 10:51
SO2 plume from Etna (and Stromboli) on 2 Oct (NOOA)
SO2 plume from Etna (and Stromboli) on 2 Oct (NOOA)
Observations from summit crater
Update Thu 20 Sep 18:07
Update Wed 19 Sep 18:58
etna_i55367.jpg
Ash emissions from SE crater
Update Thu 06 Sep 16:53
2.0 earthquake at 6 km depth under Valle del Bove
Update Fri 31 Aug 19:12
Quakes in the Valle del Bove area during the past 30 days (red: past 48 hours)
Quakes in the Valle del Bove area during the past 30 days (red: past 48 hours)
Update Thu 30 Aug 20:38
Update Wed 29 Aug 15:13
Tremor signal from Etna
Tremor signal from Etna
Ash emissions from Bocca Nuova
Update Fri 24 Aug 09:10
Ash emission from Bocca Nuova on 23 Aug 2012 (photo: Giuseppe Distefano / EtnaWalk.it)
Ash emission from Bocca Nuova on 23 Aug 2012 (photo: Giuseppe Distefano / EtnaWalk.it)
A picture taken yesterday shows and ash plume rising from Bocca Nuova, indicating that explosive activity continue, at least intermittently inside the Bocca Nuova summit crater.
Tremor still low
Update Fri 17 Aug 18:46
Tremor signal from Etna
Tremor signal from Etna
Update Mon 13 Aug 20:13
Ash emission from Bocca Nuova on the evening of 13 Aug (thanks to Kirby Morgan via facebook))
Ash emission from Bocca Nuova on the evening of 13 Aug (thanks to Kirby Morgan via facebook))
Update Sun 12 Aug 17:34
Update Sat 11 Aug 08:56
Increased tremor signal (INGC)
Increased tremor signal (INGC)
Update Fri 10 Aug 10:29
Update Wed 08 Aug 08:08
Emov0121.jpg
Update Tue 07 Aug 09:35
Glow from Bocca Nuova during 6-7 Aug (LAVE webcam)
Glow from Bocca Nuova during 6-7 Aug (LAVE webcam)
Increased tremor signal (INGC)
Increased tremor signal (INGC)
Ash-rich strombolian eruptions from Bocca Nuova
Update Mon 06 Aug 21:13
Increase in strombolian activity in Bocca Nuova and strong degassing from NSEC
Update Sat 04 Aug 09:16
Strong spattering and a lava flow from the new cone in the eastern vent of Bocca Nuova on the evening of 3 Aug 2012.
Strong spattering and a lava flow from the new cone in the eastern vent of Bocca Nuova on the evening of 3 Aug 2012.
Update Wed 01 Aug 08:51
Rising tremor signal (INGV)
Rising tremor signal (INGV)
Tremor signal (INGV)
Tremor signal (INGV)
Update Fri 27 Jul 10:05
Strombolian activity inside Bocca Nuova
Strombolian activity inside Bocca Nuova
Update Wed 25 Jul 14:43
Weak strombolian activity in Bocca Nuova
Update Sat 07 Jul 14:47
Unrest at Etna - new paroxysm soon or not?
Update Fri 29 Jun 11:20
Tremor signal (INGV)
Tremor signal (INGV)
Slowly increasing tremor
Update Sat 12 May 07:23
Tremor signal of Etna (INGV)
Tremor signal of Etna (INGV)
Small explosion at Bocca Nuova
Update Tue 08 May 22:44
False alarm?
Update Sat 05 May 17:21
Update Sat 05 May 14:56
Tremor signal starting to rise
Tremor signal starting to rise
The tremor signal showing the elevated levels during the previous days when strombolian activity was observed, but it now low
The tremor signal showing the elevated levels during the previous days when strombolian activity was observed, but it now low
Update Wed 02 May 00:32
New strombolian activity from New SE crater
Update Sun 29 Apr 12:02
 

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