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Volcano Calendar 2019
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Caldera 1725 m (5,659 ft)
Iceland, 64.42°N / -17.33°WCurrent status
: normal or dormant
(1 out of 5)Grímsvötn webcams / live data
| ReportsGrímsvötn volcano books | ToursGrímsvötn volcano eruptions:
ca. 1310, 1332, 1341, 1354(?), ca. 1370, ca. 1390, ca. 1430, ca. 1450, ca. 1470, ca. 1490, ca. 1510, ca. 1530, 1598, 1603, 1619, 1629, 1638, 1659, 1681, 1684-85, 1706, 1716, 1725, 1753, 1768, 1774, 1783-85
(Laki fissure eruption: the largest historically known effusive eruption), 1794(?), 1796(?), 1816, 1823, 1838, 1854, 1861(?), 1867, 1873, 1883, 1887-89, 1891-92, 1897, 1902-04, 1922, 1933, 1934, 1934, 1938, 1939(?), 1941(?), 1945, 1948(?), 1954, 1972(?), 1983, 1984(?), 1996, 1998, 2004 (Nov.), 2011 (21-26 May)Typical eruption style:
Effusive, explosive magma-water/ice reaction.
Produces notorious and frequent floods of melt-water bursts from the glacier (jökulhlaups).Last earthquakes nearbyLatest satellite images
News from Grímsvötn volcano, Iceland:
Grímsvötn volcano (Iceland): small glacial flood and earthquake swarm
Thursday Mar 27, 2014 22:42 PM | BY: T
Earthquakes under Grímsvötn volcano, probably a result of the glacial flood (Icelandic Met Office)
A small jökulhlaup (glacier outburst flood) started yesterday from the subglacial lake Grímsvötn and has been discharging into the river Gígjukvísl.
The event, which could have been triggered by normal fluctuations of hydrothermal activity under the ice is expected to be small. The Icelandic Met Office reports maximum discharge rates on the order of magnitude 1000 cubic meters per second, similar to rates during summer ice melt, and expects no damage to occur. The maximum of the flood is expected to be around the end of the week.
A small shallow earthquake swarm, probably as a result of adjustments in the ice mass above the draining lake, has accompanied the flood today. There are no indications that the flood was caused by a volcanic eruption of Grímsvötn volcano.
Tuesday, Jan 31, 2012
A small glacial flood occurred at Grimsvotn volcano in Iceland on 29 January 2012. The cause of the flood was probably not volcanic, but strong rainfalls and unusually high temperatures that caused melting of large amounts of snow. The flood damaged parts of the Ring Road between Núpsvötn and Gígjukvísl in the Skeiðarársandur flood plain and and east of Gígjukvísl. [more]
Thursday, May 26, 2011
The eruption at Grimsvötn that started off violently last Saturday 21 May seems to be ending (or at least pausing) as ash emissions have dropped to near zero this morning. ... [more]
Wednesday, May 25, 2011
The ash plume from the Grimsvötn eruption has now reached northern Germany, forcing hundreds of flights in and out Hamburg and Berlin to be cancelled today (25 May). [more]
Tuesday, May 24, 2011
The explosive eruption of Grimsvötn volcano continues, but the height of the ash plume has significantly dropped and is estimated 5-7 km this morning 24 May. ... [more]
Monday, May 23, 2011
The ash plume from the large and still ongoing subglacial eruption of Grimsvötn volcano has caused heavy ash fall and shredded much of the country in darkness over the weekend. At the moment, most flights to and from Iceland are cancelled. ... [more]
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