Dream House in the Ring of Fire

Your Aunt Clara just moved from her mansion on a private island in the Pacific Ocean to a summer home in Europe.  She will be away for the entire summer and she wants your family to house-sit her mansion located on her private island called "Poca Boca".  While it sounds exciting, she said that the house is located along the Ring of Fire.  Your family thinks that this might be too dangerous, but you need to find out more.