Caldera unrest detected with seawater temperature anomalies at Deception Island, Antarctic Peninsula

• Published in: Bulletin of Volcanology
• Main Authors: Berrocoso, M., Prates, Gonçalo, Fernández-Ros, A., Peci, L. M., de Gil, A., Rosado, B., Páez, R., Jigena, B.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2019
• Subjects: Caldera unrest; Seawater temperature anomalies; Deception Island; Antarctic Peninsula; Antarctic; Austral; Antarc*; Sea ice
• Online Access: http://hdl.handle.net/10451/39097; https://doi.org/10.1007/s00445-018-1216-2

Increased thermal activity was detected to coincide with the onset of volcano inflation in the seawater-filled caldera at Deception Island. This thermal activity was manifested in pulses of high water temperature that coincided with ocean tide cycles. The seawater temperature anomalies were detected...