Browsing Greinar- HÍ by Author "Janebo, Maria"

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The explosive basaltic Katla eruption in 1918, south Iceland I: Course of events, tephra fall and flood routes

Larsen, Guðrún; Janebo, Maria; Gudmundsson, Magnus Tumi (Iceland Glaciological Society / Jöklarannsóknarfélag Íslands, 2021-12-08)

The 23-day long eruption of the ice-covered Katla volcano in 1918 began on October 12 and was over by November 4. Seismicity preceding and accompanying the onset had already started by 11:30 on October 12, while the eruption broke through the glacier ...
The explosive, basaltic Katla eruption in 1918, south Iceland II. Isopach map, ice cap deposition of tephra and layer volume

Gudmundsson, Magnus Tumi; Janebo, Maria; Larsen, Guðrún; Högnadóttir, Thórdís; Thordarson, Thorvaldur; Gudnason, Jonas; Jónsdóttir, Tinna (Joklarannsoknafelag Islands, 2021-12-08)

Due to poor preservation and lack of proximal tephra thickness data, no comprehensive isopach map has existed for the tephra layer from the major eruption of the Katla volcano in 1918. We present such a map obtained by combining existing data on the ...

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