SCALE VARIES IN THIS PERSPECTIVE.THE DISTANCE BETWEEN JAKARTA AND SURABAYA IS 410 MILES.ART: ANTOINE COLLIGNON MANUEL CANALES AND MATTHEW W. CHWASTYK, NGM STAFF;SEAN MCNAUGHTON. VOLCANO ART : TOMÁŠ MÜLLER.MAP PROJECTION AND RENDERING: CHARLES PREPPERNAUSOURCES: ADAM SOULE, WOODS HOLE OCEANOGRAPHIC INSTITUTION;ERIK KLEMETTI, DENISON UNIVERSITY; JANINE KRIPPNER, SMITHSONIANINSTITUTION’S GLOBAL VOLCANISM PROGRAM; W.P. SCHELLART, VRIJEUNIVERSITEIT AMSTERDAM; GEOLOGICAL SOCIETY OF AMERICA;UN OFFICE FOR DISASTER RISK REDUCTION; USGS