NASA Analyses of Global Positioning System Data and Italian Radar Satellite Data Reveal Napa Quake Ground Deformation

A magnitude 6.0 earthquake struck southern Napa county northeast of San Francisco, California, on Aug. 24, 2014. NASA satellite data reveal ground defomation.

A magnitude 6.0 earthquake struck southern Napa county northeast of San Francisco, California, on Aug. 24, 2014. NASA satellite data reveal ground defomation.

EarthAdvanced Rapid Imaging and Analysis ARIA