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Fig. 1 | Earth, Planets and Space

Fig. 1

From: On data reduction methods for volcanic tremor characterization: the 2012 eruption of Copahue volcano, Southern Andes

Fig. 1

Geotectonic setting for Copahue Volcano. (left) Geotectonic setting of Southern Volcanic Zone (SVZ) and Austral Volcanic Zone (AVZ), showing the Callaqui–Copahue–Mandolegüe (CCM) N60\(^\circ\)E-striking lineament and the epicenter of the \(M_w\) 8.8 Maule earthquake. (Right) Map of Caldera del Agrio and Copahue volcano with the tectonic framework, the location of the seismic station (CNA), the active crater, and the main geothermal areas. Main fault systems and lineaments were mapped based on Melnick et al. (2006)

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