The relationship between seismic and volcanic activity in the Colca River area in terms of the Coulomb stress transfer
The Colca River basin area (Central Andes, southern Peru) is affected by earthquakes (mostly: Mw < 6, depth < 20 km) associated with active crustal faults. Moreover, activity of the Sabancaya volcano has been recorded in this region, mainly in the form of ash and fumarole emissions in recent years. The causes of seismic and...