Subglacial volcano
Videos
A subglacial volcano, also known as a glaciovolcano, is a volcanic form produced by subglacial eruptions or eruptions beneath the surface of a glacier or ice sheet which is then melted into a lake by
Ice covered Katla volcano, Iceland, in 2011, with hydrothermally or eruption caused ice cauldrons. The volcanic ash is from the 2010 eruptions at nearby Eyjafjallajökull volcano.
Small subglacial eruption at Mount Redoubt, Alaska
Explosive subglacial eruption at Eyjafjallajökull, Iceland, in 2010
45,000 m3/s (1,600,000 ft3/s) jökulhlaup on Skeiðarársandur, Iceland, in 1996 in connection with a eruption in Grímsvötn
Katla (volcano)
Videos
Katla is an active subglacial volcano in southern Iceland. This volcano has been very active historically with at least twenty documented major eruptions since 2920 BC. In its recent history though, K
Subglacial volcano
…cores such as the Vostok core. Subglacial volcanic eruptions are identified by layers of high concentrations of NO− 3 and SO2− 4. Gallery Ice covered Katla volcano, Iceland, in 2011, with hydrothermally or eruption caused ice cauldrons. The volcanic ash is from the 2010 eruptions at nearby Eyjafjallajökull…
Katla eruption, 1918
The Mýrdalsjökull glacier in 2005
The Mýrdalsjökull glacier in 2005