Figure 7
From: Thermal remote sensing reveals communication between volcanoes of the Klyuchevskoy Volcanic Group
Stacked TADR time-series for Klyuchevskoy, Bezymianny, and Tolbachik volcanoes between 2011 and 2018. Eruptive periods for each volcano are labeled according to Tables 1 and 2. Gray fields outline periods of Bezymianny activity characterized by frequent explosive eruptions (stars); The reactivation of Bezymianny started in early 2016, through the extrusion of “cold” crystallized plug, undetected by MODIS. This anomalous precursory phase culminated in December 2016 (#BEZ23) with the effusion of a new lava flow that marks the resumption of activity of Bezymianny after the Tolbachik eruption. Time series generated using MATLAB software (www.mathworks.com).
