http://volcanocafe.wordpress.com Volcano discussions in your living room Sat, 25 May 2013 08:06:56 +0000 en hourly 1 http://wordpress.com/ http://s2.wp.com/i/buttonw-com.png http://volcanocafe.wordpress.com http://volcanocafe.wordpress.com/2013/05/19/there-be-eruptions/ http://volcanocafe.wordpress.com/2013/05/19/there-be-eruptions/#comments Sun, 19 May 2013 18:49:24 +0000 Studiosum Statuico http://volcanocafe.wordpress.com/?p=7967 ]]> http://volcanocafe.wordpress.com/2013/05/19/there-be-eruptions/feed/ 577 carllestrange Photograph by Nina Slaschilina of Tolbachik. You can find more of her stunning photographs at http://slashchilina.livejournal.com Photograph thanks to Kirby Morgan over at Tuff Team. Lava showing at the top of Pavlof. Photograph of Popocatépetl from Global Volcanism Program. Photograph by Yuri Demyanchuk. Here one can clearly see the scale of the event. This tongue of the flood basalt looks small untill one sees that the grass are tall trees. Thanks to UKViggen who found the image. I do not know who took this image. Dr Carmen Morataya sent it to me. It really shows how astounding Tolbachik is. Mystery http://volcanocafe.wordpress.com/2013/05/18/fukushima-quake/ http://volcanocafe.wordpress.com/2013/05/18/fukushima-quake/#comments Sat, 18 May 2013 18:16:44 +0000 Spica http://volcanocafe.wordpress.com/?p=7957 ]]> http://volcanocafe.wordpress.com/2013/05/18/fukushima-quake/feed/ 59 birgitx Google image pict33 images http://volcanocafe.wordpress.com/2013/05/14/the-usual-suspects/ http://volcanocafe.wordpress.com/2013/05/14/the-usual-suspects/#comments Tue, 14 May 2013 19:22:15 +0000 Studiosum Statuico http://volcanocafe.wordpress.com/?p=7927 ]]> http://volcanocafe.wordpress.com/2013/05/14/the-usual-suspects/feed/ 355 carllestrange Photograph by Eggert Norddahl under exclusive right to Volcano Café. Hekla 1980 eruption. Photograph by Eggert Norddahl under exclusive agreement to Volcano Café. Eyjafjallajökull eruption 2010. Torfajökull, the forgotten and quietly playing volcano. Photograph by Eggert Norddahl under exclusive agreement to Volcano Café. Grimsvötn 2011 eruption, sun over ash cloud. Gódabunga Núnatak next to the SIL station. Numbers taken from Icelandic Met Office and treated by Carl, then made into a plot by GeoLurking. http://volcanocafe.wordpress.com/2013/05/11/comments-to-a-tale-of-three-cities/ http://volcanocafe.wordpress.com/2013/05/11/comments-to-a-tale-of-three-cities/#comments Sat, 11 May 2013 10:42:24 +0000 Studiosum Statuico http://volcanocafe.wordpress.com/?p=7913 ]]> http://volcanocafe.wordpress.com/2013/05/11/comments-to-a-tale-of-three-cities/feed/ 256 carllestrange Wikimedia commons, Arco Antigua in Guatemala. A plot of the whole rock TAS that I made from the CENTAM database http://volcanocafe.wordpress.com/2013/05/09/how-to-read-the-icelandic-borehole-strain-and-seismicity-plots/ http://volcanocafe.wordpress.com/2013/05/09/how-to-read-the-icelandic-borehole-strain-and-seismicity-plots/#comments Thu, 09 May 2013 11:11:45 +0000 chryphia http://volcanocafe.wordpress.com/?p=7705 ]]> http://volcanocafe.wordpress.com/2013/05/09/how-to-read-the-icelandic-borehole-strain-and-seismicity-plots/feed/ 263 chryphia Location of the SIL and GPS stations and borehole strainmeters. Image courtesy of IMO http://hraun.vedur.is/ja/hekla/Stadsetning_stodva_31052011.jpg Image courtesy of IMO http://hraun.vedur.is/ja/hekla/thensla_burfell.html Image courtesy of IMO http://hraun.vedur.is/ja/englishweb/heklafigure1.html Image courtesy of IMO http://hraun.vedur.is/ja/hekla/oroi_hau.html Tremor amplitude time series with different frequency bands mage courtesy of IMO http://hraun.vedur.is/ja/hekla/hau20000226.gif Image courtesy of IMO http://hraun.vedur.is/ja/hekla/borholu_thensla.html The rate of strain changes in Búfell (blue, 15 km from Hekla) and Skálholt (red, 45 km from Hekla) (Nanostrain per hour) Image courtesy of IMO http://hraun.vedur.is/ja/englishweb/heklafigure3.html