Big Quake Hits Bárðarbunga
Big Quake Hits Bárðarbunga, Further Subsidence of Caldera By Eygló Svala Arnarsdóttir A subsidence of approximately 15 cm (5 in) occurred in the caldera of Bárðarbunga volcano in Vatnajökull glacier following a magnitude 5.4 earthquake hitting the northern caldera at 11:15 am yesterday, as indicated by the Icelandic Met Office’s GPS monitor in the caldera. …