Mest lesið á RÚV
The eruption, which started around 04:00 GMT Saturday, is a calm lava eruption with no ashfall. This video, by RUV cameraman Tomas Gunnarsson, was recorded at the eruption site Monday morning.
This story, by the Icelandic National Broadcasting Service (RUV), was updated on September 1. 2014, at 17:05 GMT.
Updates in English will be posted at: ruv.is/volcano. Follow us on Twitter @ruvfrettir