Earthquake Fault Visualization (IMAGE) University of California - Davis Caption This is a visualization of LiDAR data from the April, 2010 earthquake near Mexicali. Blue shows where ground surface moved down, red shows upward movement compared to the previous survey. Credit Michael Oskin, UC Davis Usage Restrictions May be used with acknowledgment of the source. 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.