Evidencing Fluid Migration of the Crust during the Seismic Swarm by Using 1D Magnetotelluric Monitoring

• Published in: Applied Sciences
• Main Authors: Carlos A. Vargas, Alexander Caneva, Juan M. Solano, Adriana M. Gulisano, Jaime Villalobos
• Format: Text
• Language: English
• Published: Multidisciplinary Digital Publishing Institute 2023
• Subjects: apparent resistivity; earthquakes; magnetotellurics; electromagnetic anomalies; Antarctic Peninsula; Seymour–Marambio Island; Orca submarine volcano; Antarctic; Bransfield Strait; King George Island; Marambio; Seymour; The Antarctic; Antarc*; Antarctica; Orca
• Online Access: https://doi.org/10.3390/app13042683

We applied multi–temporal 1D magnetotelluric (MT) surveys to identify space–time anomalies of apparent resistivity (ρa) in the upper lithosphere in the Antarctic Peninsula (the border between the Antarctic and the Shetland plates). We used time series over several weeks of the natural Earth’s electr...