Algae band and 2016 Chiloé Earthquake 2 (IMAGE) Seismological Society of America Caption Martin Brader of Durham University measures bands of bleached coralline algae related to the 2016 magnitude 7.6 Chiloé earthquake, Chile. Credit Ed Garrett Usage Restrictions Please use full credit information License Licensed 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.