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Volcanoes in Iceland

With 11 volcanoes in Iceland there have been a total of 51 significant eruptions over the past 1,200 years. Over 200 people were killed. The worst volcanic eruption in terms of deaths, destroyed houses and financial damages happened on 06/05/1362 with the eruption of "Oraefajokull". Here, 220 people died.

All 37 volcanoes in Iceland are still considered as active. Additionally there are five active submarine volcanoes.

Current volcanoes worldwide


Back to overview: Iceland

Significant volcanic eruptions in Iceland in the last 1200 years

The following list shows all volcanic eruptions of the last 1,200 years with significant damage. The column "VEI" stands for the volcano explosivity index, which represents the strength of the eruption from a geological point of view. This takes into account the height and volume of the rocks ejected. The scale ranges from 0-8, with the severity of the eruption increasing tenfold with each value. For example, a VEI of 1 means that the volcano throws lava and rock masses of 100,000 to 1 million cubic meters up to 1 kilometer high. From VEI 8, a volcano is considered a super volcano. Here, more than 1,000 cubic kilometers of tephra are thrown to altitudes of more than 25 kilometers.

The highest explosivity index in Iceland reached in the review period was VEI 6 in 1477. The volcano Bardarbunga threw tephramasses of at least 10 cubic kilometers over 25 kilometers high. Such an intensity is normally only achieved every 100 years.

EruptionVolcanoVEIDeathsTotal damage
03/31/2010Eyjafjallajokull22
09/30/1996Grimsvotn30
08/17/1980Hekla30
04/27/1977Krafla10
01/27/1973Vestmannaeyjar31
05/05/1970Hekla30
11/02/1947Hekla41
09/05/1927Esjufjoll11
10/12/1918Katla40
03/29/1875Askja50
05/01/1861Grimsvotn20
01/01/1860Grimsvotn01
09/02/1845Hekla40
04/01/1784Grimsvotn40
04/05/1766Hekla40
10/17/1755Katla42
10/15/1753Grimsvotn20
06/30/1729Krafla20
02/01/1729Bardarbunga10
08/03/1727Oraefajokull43
02/01/1726Bardarbunga10
05/11/1721Katla50
08/04/1717Bardarbunga30
10/05/1716Bardarbunga20
01/15/1712Bardarbunga20
02/13/1693Hekla40
12/01/1684Grimsvotn21
11/03/1660Katla40
05/15/1636Hekla30
01/01/1629Grimsvotn24
09/02/1625Katla50
01/03/1597Hekla40
08/11/1580Katla40
10/15/1510Hekla40
07/25/1510Hekla41
01/01/1500Katla40
02/01/1477Bardarbunga60
12/01/1389Hekla30
06/05/1362Oraefajokull5220
01/01/1357Katla40
05/19/1341Hekla30
01/18/1311Katla40
07/11/1300Hekla40
01/01/1262Katla30
12/04/1206Hekla20
01/01/1177Katla30
01/19/1158Hekla40
01/01/1151Krisuvik10
10/15/1104Hekla50
01/01/0934Katla40
01/01/0920Katla40


All volcanoes in Iceland

VolcanoElevationStatusLast eruption
Askja1510 mActive03/29/1875
Blaufjoll395 mPotentially active
Brennisteinsfjoll543 mActive
Craters by Mundafell760 mPotentially active
Dyngjuhals1100 mActive
Easter Trippafjoll645 mPotentially active
Eldborg112 mActive
Eldborg(Hnappadalur)370 mPotentially active
Eldborgs410 mPotentially active
Eldgja Active
Eyjafjallajokull1666 mActive03/31/2010
Grimsvotn1719 mActive09/30/1996
Hekla1491 mActive08/17/1980
Helgafell220 mActive
Hraftinnuhraun920 mActive
Jardhbadhsholar300 mActive
Kapelluhraun120 mPotentially active
Katla900 mActive10/12/1918
Krafla620 mActive04/27/1977
Krakatindur800 mActive
Kristnitokuhraun400 mPotentially active
Kverkfjoll1920 mActive
Laki650 mActive
Lambafitarhraun550 mPotentially active
Laugahraun800 mPotentially active
Leirhnukur650 mActive
Namshraun680 mPotentially active
Ogmundahraun120 mActive
Orafajokull2119 mActive
Raudhubjallar550 mPotentially active
Rossadalur400 mActive
Sidhujokull Active
Surtsey174 mActive
Sveinagja440 mActive
Thordharhyarna1660 mActive
Trolladyngja393 mActive
Trollahraun900 mActive



These statistics are based on datas from the Smithsonian Institution's Global Volcanism Program (GVP), and the Significant Volcanic Eruptions Database of the National Geophysical Data Center (NOAA) / World Data Service (NGDC/WDS) doi:10.7289/V5JW8BSH. Several data have been summarized and translated.
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