AIMSIR
18 August 2015 23:29:43

Originally Posted by: ozone_aurora 


An interesting mud volcano in Sakhalin;


http://www.dailymail.co.uk/travel/travel_news/article-3202093/You-ll-blink-disbelief-incredible-mud-volcano-uncanny-resemblance-gigantic-human-EYE.html.


 


Seen worse in Glastonbury.



Joking aside.


Cotopaxi is a big problem.


Ecuadorian Volcano Threatens 325000

ozone_aurora
doctormog
15 September 2015 17:44:44
Possibly worth a mention?

http://icelandmonitor.mbl.is/news/nature_and_travel/2015/09/14/bardarbunga_to_blow_again/ 

If Bardarbunga was to erupt big style it would be rather interesting to say the least.

However we could also see another rifting eruption to release any build up of magma. That aside there are e usual cheats of things opin a geological time frame. "Soon" could be a few months, years or decades. (Or it could be next week!)
Dougie
15 September 2015 18:23:46

Originally Posted by: doctormog 

Possibly worth a mention?

http://icelandmonitor.mbl.is/news/nature_and_travel/2015/09/14/bardarbunga_to_blow_again/

If Bardarbunga was to erupt big style it would be rather interesting to say the least.

However we could also see another rifting eruption to release any build up of magma. That aside there are e usual cheats of things opin a geological time frame. "Soon" could be a few months, years or decades. (Or it could be next week!)


 


This, a few days ago from Jon Frimann.


http://www.jonfr.com/volcano/ 


Ha'way the lads
doctormog
15 September 2015 18:25:58
Yes, it was on Jon's site that I found that link. There certainly seems to be a lot of (very) low level activity in Iceland in the last few weeks.
ozone_aurora
24 September 2015 09:40:42

Increase in activity at Tungnafellsjökull volcano;


http://www.jonfr.com/volcano/.


 

Patrick01
29 September 2015 23:04:23

A jökulhlaup (glacier flood) is being reported stemming from Vatnajökull today - I wonder if this will lead to anything?


From: http://en.vedur.is/#tab=vatnafar


Floodwater is beginning to drain from the eastern Skaftá ice-cauldron, located beneath Vatnajökull. According to GPS measurements, the ice-surface above the lake began to subside late on 27 September. The rate of subsidence is increasing progressively, reflecting heightened discharge from the lake. The flood (jökulhlaup) will travel a distance of 40 km beneath western Vatnajökull, before entering the Skaftá river. The closest gauging station on Skaftá is at Sveinstindur, about 28 km downstream from the ice margin. The jökulhlaup will reach Sveinstindur at some point between Wednesday evening and the early hours of Thursday. For details about flood hazards, see the news article on our home-page.


Written by a specialist at 29 Sep 22:28 GMT 


 


 

Dougie
30 September 2015 03:31:56

Originally Posted by: Patrick01 


A jökulhlaup (glacier flood) is being reported stemming from Vatnajökull today - I wonder if this will lead to anything?


From: http://en.vedur.is/#tab=vatnafar


Floodwater is beginning to drain from the eastern Skaftá ice-cauldron, located beneath Vatnajökull. According to GPS measurements, the ice-surface above the lake began to subside late on 27 September. The rate of subsidence is increasing progressively, reflecting heightened discharge from the lake. The flood (jökulhlaup) will travel a distance of 40 km beneath western Vatnajökull, before entering the Skaftá river. The closest gauging station on Skaftá is at Sveinstindur, about 28 km downstream from the ice margin. The jökulhlaup will reach Sveinstindur at some point between Wednesday evening and the early hours of Thursday. For details about flood hazards, see the news article on our home-page.


Written by a specialist at 29 Sep 22:28 GMT 


 


 



Quite a dramatic photo of the glacier subsiding ( 4m in last 24 hours) as the cauldron beneath empties out.


http://icelandmonitor.mbl.is/news/nature_and_travel/2015/09/29/scientists_study_glacier_river_flood/ 


Ha'way the lads
doctormog
30 September 2015 06:23:26
http://brunnur.vedur.is/pub/vatnavakt/skafta/ska2_cauldron_gps_all.html 

I get the impression that the last similar event was in 2011?
Dougie
01 October 2015 03:37:22
http://brunnur.vedur.is/pub/vatnavakt/skafta/ska2_cauldron_gps_all.html 

I get the impression that the last similar event was in 2011?


 


The rate of subsidence continues to be impressive, and had increased to something approaching 3m per hour. At 03.00hrs it was was measured at 34.5m.


http://en.vedur.is/photos/volcanoes/ska2_cauldron_gps_hlaup.png 


I have not looked at the 2011 event Doc, but flooding is going to become a major issue soon, especially if the glacier collapses.


Ha'way the lads
Patrick01
01 October 2015 10:16:49

Originally Posted by: Dougie 


 


 


The rate of subsidence continues to be impressive, and had increased to something approaching 3m per hour. At 03.00hrs it was was measured at 34.5m.


http://en.vedur.is/photos/volcanoes/ska2_cauldron_gps_hlaup.png 


I have not looked at the 2011 event Doc, but flooding is going to become a major issue soon, especially if the glacier collapses.



 


http://en.vedur.is/#tab=vatnafar


The Skaftá outburst flood has been detected at Sveinstindur. Floodwater will reach populated areas of Skaftárdalur at midday today, where localised flooding is expected. A further update will be published later today.


Written by a specialist at 01 Oct 08:22 GMT


http://vmkerfi.vedur.is/vatn/temp/vdv_graph_759020683948213.png?nr=466306


All very interesting - I see the flow rate has gone from around 100 or so m3/s to over 700 at Skafta now and the water level has reached 5 metres. There were a couple of quakes in the area yesterday too.

doctormog
01 October 2015 15:44:06
The glacier subsidence and flow continue to increase (at over 60m and 1300 cubic metres per second respectively). An impressive flooding event certainly, but as yet nothing massively unusual by Iceland's standards. The Skafta flow is now significantly higher than any other river flow in Iceland.
AIMSIR
03 October 2015 22:58:28
Might be just a flash in the pan?.
http://en.vedur.is/photos/jarisls/151003_2250.png 
polarwind
04 December 2015 13:23:54

Originally Posted by: ozone_aurora 


A spectacular eruption on Etna 


http://www.bbc.co.uk/news/world-europe-35001514,


http://www.volcanoplanet.co.uk/apps/blog/show/43668491-paroxysm-on-etna.


 


 


Slight change to link needed -


http://www.bbc.co.uk/news/world-europe-35001514/ 


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Dave,Derby
ozone_aurora
04 December 2015 16:50:20

Originally Posted by: polarwind 


Slight change to link needed -


http://www.bbc.co.uk/news/world-europe-35001514/ 



Thanks 

ARTzeman
04 December 2015 17:39:09

Some show of Christmas lights that Etna......






Some people walk in the rain.
Others just get wet.
I Just Blow my horn or trumpet
Patrick01
21 December 2015 16:00:46

Bardarbunga is still rumbling fairly regularly with quite an impressive little tremor spike last night:


http://en.vedur.is/earthquakes-and-volcanism/earthquakes/vatnajokull/#view=map


Being discussed in the usual places:


http://www.jonfr.com/volcano/


Unclear yet whether much will come of it though...

ozone_aurora
05 January 2016 22:45:21

Soputan volcano (Sulawesi, Indonesia) has produced quite a spectular eruption, plus news of other recently erupting volcanoes; Bromo (Java, Indonesia) and Feugo (Guatemala),


http://www.earth-of-fire.com/2016/01/activity-of-soputan-bromo-and-fuego-volcanoes.html.


 

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