The Ring of Fire rumbles on UNALASKA, AK (kucb) - The Ring of Fire is active again. Kasatochi volcano, near Adak, erupted Thursday afternoon after a series of earthquakes. It's the third one to erupt within a month. A different set of quakes rocked Unalaska Wednesday night. KIAL's Anne Hillman found out what all of this seismic activity means. © Copyright 2009, kucb