Strokkur

From Wikipedia, the free encyclopedia

Strokkur, or 'The Churn' in Iceland, is a geyser that is situated in the geothermic region beside the Hvitá River in Iceland at 64°18′46.55″N, 20°18′3.48″W. A group of steaming, hot water and bubbling mud is located in this area and the Stóri Geysir, or Great Gusher, once the most powerful geyser of the group, is located in this site. The other geysers were named after it-the Icelandic word geysir means 'to gush'.

Strokkur is only a few metres away from Geysir, the original geyser. However, unlike Geysir which erupts infrequently and may be dormant for years at a time, Strokkur erupts very reliably every 5-10 minutes, hurling boiling water to heights of up to 20 metres (70ft) towards the sky. After a few seconds, the fountain subsides and the waters around it calms down. During these times, Strokkur appears as a sheet of clear water surrounded by steam.

[edit] Strokkur eruption sequence

Strokkur preparing to erupt
Strokkur preparing to erupt
Water bubble forms
Water bubble forms
Water bubble breaks
Water bubble breaks
Strokkur erupts explosively
Strokkur erupts explosively


Wikimedia Commons has media related to:



























[edit] See also


[edit] External links