Articles tagged "circular plume"
Grímsvötn volcano ash plume drops to five kilometers
May 24, 2011
About 14 months after Eyjafjallajökull rumbled to life, another volcano on Iceland began spewing ash and steam. At approximately 17:30 UTC (5:30 p.m. local time) on May 21, 2011, Grímsvötn began to erupt, the Icelandic Met Office reported. The volcano sent a