http://beforeitsnews.com/story/1054/021/6.6_magnitude_earthquake_strikes_NW_of_Lake_Toba_super-volcano_caldera.html 6.6 magnitude earthquake strikes NW of Lake Toba super-volcano caldera http://beforeitsnews.com/story/1053/584/Indonesia:_Activity_Rising_At_22_Volcanoes,_Alert_Raised.html Indonesia: Activity Rising At 22 Volcanoes, Alert Raised