An earthquake east of Þjórsá 8 May 2014 at 23:14. The green star shows the location of the earthquake, M4, and the red dots smaller earthquakes. The violet lines show mapped seismic fissures in South Iceland (Páll Einarsson et al.) and the gray dots are well located earthquakes (processed) from 2000 (Sigurlaug Hjaltadóttir).