John Kerr posted in ash cloud • Chile • chilean volcano • USGS • volcano ash on June 17th, 2011.
As fluctuating ash plumes ground flights in New Zealand and Australia, a clearer picture of the volcanic activity in Chile causing the disruption is emerging. From volcanologists Dr Tom Wilson at the University of Canterbury and Dr Graham Leonard at GNS Science. Tom and Graham work closely with USGS and other volcanologists researching volcanic ash […]
Continue reading “Chilean volcanic activity – a closer look”