Animated height map (IMAGE) University of Oxford Caption An animation showing the calculated eruption altitude using data from three weather satellites. Credit: Simeon Schmauß / Japan Meteorological Agency / Korea Meteorological Administration / National Oceanographic and Atmospheric Administration Credit Credit: Simeon Schmauß / Japan Meteorological Agency / Korea Meteorological Administration / National Oceanographic and Atmospheric Administration Usage Restrictions Can use with credit License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.